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Speedy Bill
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Mustang II IFS w/ New Stock Control Arms and Spindles, Coilover Shocks

Mustang II IFS w/ New Stock Control Arms and Spindles, Coilover Shocks
Mustang II IFS w/ New Stock Control Arms and Spindles, Coilover Shocks
Mustang II IFS w/ New Stock Control Arms and Spindles, Coilover Shocks
Mustang II IFS w/ New Stock Control Arms and Spindles, Coilover Shocks

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

You get brand new stamped steel upper and lower control arms with polyurethane bushings, new steel spindles, Carrera coil-over shock & spring, new manual rack & pinion with bushings or remanufactured power rack & pinion with bushings, and an 11" brake kit featuring GM Metric-style calipers and rubber hoses, with your choice of 5 x 4-1/2" or 5 x 4-3/4" bolt patterns.
  • Works with most Speedway and Heidts crossmembers (be sure to check control arm correspondence when choosing crossmember for your vehicle)
  • These kits are compatible with your application based on which crossmember you have.
  • Kit Includes:
    • New stamped steel upper and lower control arms with polyurethane bushings
    • New steel spindles
    • Carrera coil-over shock & spring
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Crossmember NOT included - Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note: These IFS kits will require use of strut rods and brackets for the lower control arms.  These kits will work with our replacement strut rod (91034315) and brackets (91034358).  If using the stock style control arms we suggest using the tubular strut rod number (91034322) for additional clearance and better suspension geometry.

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

 

Notes

Note: Applications where the vehicle has fenders that mount directly on top of the frame, the fenders will require extensive modification to allow clearance for the upper cross member section.

Note: These kits require the purchase of a Mustang II crossmember (sold separately).  Many of our Speedway and Heidts brand crossmembers will work with Manual Rack and Pinion Steering ONLY.  When purchasing our crossmembers, be sure to look for their correspondence with power racks if selecting a power rack with our Mustang II IFS kits.  With all Mustang II aftermarket crossmembers, spacers and longer bolts must be used with the later (Fox-body) power rack (spacers included).

Finding the right control arms means finding the correct track width: Our Mustang II kits feature 11" rotors.  Track width, which is hub face to hub face where the wheels bolt on, will be 57.5". Wheel and tire combination and customer preference determine whether to use the standard control arms or the 5/8" narrower. The narrower control arms reduce the track with by a total of 1.25".  See the link below for various track widths with different options.

Mustang II Track Width Options (PDF)

Item Details

Must include Mustang II crossmember for complete installation (sold separately)

Customer Reviews

This product has no reviews.

Product Q&A

6 questions : 6 answers

What year and model is suspension from when ordering replacement parts If I need to order replacement tie-rods, brake shoes, calipers, or any other parts for this suspension in an emergency what Model and year should I use at a parts store.

1 answers
keystoneaz
Arizona
April 15, 2014

What year and model is suspension from when ordering replacement parts If I need to order replacement tie-rods, brake shoes, calipers, or any other parts for this suspension in an emergency what Model and year should I use at a parts store.

Answers

April 16, 2014
EricM
If using our Mustang II kit number 91034200 and in need of parts in a hurry there are options at the local parts store. Manual rack is 74-80 Mustang II, power rack is 82-88 T-bird, tie rod ends for the same. 74-80 Mustang II control arms, ball joints, shocks, spindles, wheel bearings, and seals. Metric calipers and brake pads from '78 and up Monte Carlo. The Ford pattern rotor is the 75-80 Granada. The Chevy bolt pattern is a Granada rotor that we have made with the Chevy bolt pattern so it is not available at a local parts store.. Other than the GM pattern rotor the majority of the replacement parts are available locally. The control arms in this kit do not have serviceable bushings and when they wear out you simply by a new set of control arms.

is this the right kit for 1959 chevy pu with 350 ci

1 answers
apache
canada
December 09, 2012

is this the right kit for 1959 chevy pu with 350 ci

Answers

December 10, 2012
Jason
This kit could be used on the 59 Chevy pickup along with the necessary cross member number 91034429 and for the wider framed truck you will also need the inner tie rod extensions 91034345-POW for a power rack or 91034346 for a manual rack. For a cleaner strut free application you may want to consider part number 91034206.

WHAT IS THE MEASUREMENT BETWEEN THE FRAME RAILS? WILL THIS WORK ON A 1954 INTERNATIONAL R-100 PICKUP?

1 answers
BINDER
Maine, USA
October 25, 2012

WHAT IS THE MEASUREMENT BETWEEN THE FRAME RAILS? WILL THIS WORK ON A 1954 INTERNATIONAL R-100 PICKUP?

Answers

October 25, 2012
Jason
The hub to hub Mustang II style front suspension kits in many styles do NOT come with the cross member which must be ordered in addition and separately. Currently there is NOT a listed cross member for your application but we do offer universal cross members according to frame width outside to outside in the area the suspension will be located. Part number 413201 for frames up to 30” wide and part number 413202 for frames up to 33 ½” wide. These come complete with detailed instructions to enable the builder to notch correctly in order to achieve desired ride height and proper steering geometry.

With a little modification, will this kit fit my 68 f100?

1 answers
February 16, 2012

With a little modification, will this kit fit my 68 f100?

Answers

February 17, 2012
John
Part number 91034200 This kit utilizes stock style stamped control arms that still use the strut rods running back to the frame. We suggest upgrading to the tubular no strut kits for better handling and ride. You will need to use the kit in conjunction with a Mustang II cross member and since a direct listing for your application is not available we do offer a universal under part number 413201 for frames up to 30” wide and 413202 for frames up to 33 ½” wide.

Will this kit work on a 1966 Fairlane GT with a 429 Ford Thunderjet out of a 1971 Thunderbird? I already have the double hump oil pan and I know I will need to purchase a universal crossmember from Speedway Motors. Thanks!

1 answers
Bobby
Charlotte, NC
December 05, 2011

Will this kit work on a 1966 Fairlane GT with a 429 Ford Thunderjet out of a 1971 Thunderbird? I already have the double hump oil pan and I know I will need to purchase a universal crossmember from Speedway Motors. Thanks!

Answers

December 06, 2011
John
Part # 91034200 This kit could be used on your Fairlane in conjunction with a universal cross member. You will need to get the outside to outside dimension of your unibody rails to enable choosing the correct cross member. Speedway recommends going with the tubular version of the Mustang II to eliminate the use of the strut rods running back to the frame in the application of a unibody vehicle. Part number 91034206 would be an example and if your cross member needed is for wider frames then you will also need the inner tie rod extensions to insure proper steering geometry. Installation of these kits normally lower the vehicle 2 ½ to 3”.

will this fit a 67 nova

1 answers
August 31, 2011

will this fit a 67 nova

Answers

August 31, 2011
Zach
This kit will not work with our Nova front clip. The lower control arms are cause some clearance issues with the factory strut rod. We can use our mustang II components on it, but it needs to use the strut less tubular lower control arms, like suspension kit 91034202 or 91034206.
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You may also be interested in:

Mustang II and T-Bird Rack and Pinion Inner Tie Rod Extensions
(Part #91034345)
                        

Inner tie rod extensions for Mustang II/Thunderbird-style steering racks. Includes boots and bands.  These inner tie rod extensions fit between the inner shaft of the rack and the pivot where the tie rod attaches. It moves the pivot out to align with the pivot on the lower control arm or the imaginary line between the upper pivot and the lower control arm pivot. In doing so it leaves the tie rod in plane with the lower control arm and preserves correct steering geometry.

The manual version does NOT have the holes for roll pins and Loctite is recommended. The power version is similar to the OEM and has 3 holes and include drift or roll pins for retention.

Manual version (MAN) fits

  • Flaming River manual racks
  • Maval manual racks

Power version (POW) fits

  • Mustang II power racks
  • 1982-88 Thunderbird power racks
Mustang II IFS, Std. Tubular Control Arms, Coilover Springs, Stock Spindles
(Part #91034206)
                        Hub-to-hub kit includes standard upper and offset strutless lower control arms, new standard spindles, rubber brake lines, Carrera coilovers, new manual or rebuilt power rack & pinion with bushings and new tie rods. The 11" brake kit features GM Metric calipers, with your choice of 5 x 4-1/2" or 5 x 4-3/4" bolt pattern.
  • Works with all Speedway and Heidts crossmembers 
  • Kit Includes:
    • Standard Tubular Upper and Lower Strutless Control Arms
    • New Stock Spindles
    • Coilover Springs
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

Mustang II IFS w/ New Stock Control Arms, Springs, Shocks, and Spindles
(Part #91034100)
                        

You get brand new stamped steel upper and lower control arms with polyurethane bushings, new spindles, new black stock-type springs, new shocks, new manual rack & pinion with bushings or remanufactured power rack & pinion with bushings, and an 11" brake kit featuring GM Metric-style calipers and rubber hoses, with your choice of 5 x 4-1/2" or 5 x 4-3/4" bolt patterns.

  • Works with most Speedway and Heidts crossmembers (be sure to check control arm correspondence when choosing crossmember for your vehicle)
  • These kits are compatible with your application based on which crossmember you have.
  • Kit Includes:
    • New stamped steel upper and lower control arms with polyurethane bushings
    • New spindles
    • New black stock-type springs
    • New shocks
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Crossmember NOT included - Add proper crossmember to complete kit.

Spring Rate Chart (Link)

WARNING: To offer our customers a better range of spring rates, the springs included in this kit are now black in color, please note that they are no longer chrome plated.

Note: These IFS kits will require use of strut rods and brackets for the lower control arms.  These kits will work with our replacement strut rod (91034315) and brackets (91034358).  If using the stock style control arms we suggest using the tubular strut rod number (91034322) for additional clearance and better suspension geometry.

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

Mustang II Coilover IFS w/ Stock Control Arms, Coilovers, Dropped Spindles
(Part #91034201)
                        With our complete Mustang II Independent Front Suspension kit you get   brand new stamped steel upper and lower control arms with polyurethane   bushings, steel 2" dropped spindles, Rubber Brake Lines, Carrera coil-over shock & spring, new manual rack & pinion with bushings   or remanufactured power rack & pinion with bushings and an 11"  brake  kit featuring GM Metric-style calipers, with your choice of 5 x  4-1/2"  or 5 x 4-3/4" bolt patterns. 
  • Works with most Speedway and Heidts crossmembers (be sure to check control arm correspondence when choosing crossmember for your vehicle)
  • These kits are compatible with your application based on which crossmember you have.
  • Kit Includes:
    • New stamped steel upper and lower control arms with polyurethane bushings
    • 2" dropped spindles
    • Carrera coil-over shock & spring
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Crossmember NOT included - Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note: These IFS kits will require use of strut rods and brackets for the lower control arms.  These kits will work with our replacement strut rod (91034315) and brackets (91034358).  If using the stock style control arms we suggest using the tubular strut rod number (91034322) for additional clearance and better suspension geometry.

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

 

Mustang II IFS w/ New Stock Control Arms and Stock Spindles, Air Ride
(Part #91034211)
                        With our complete Mustang II Independent Front Suspension kit you get   brand new stamped steel upper and lower control arms with polyurethane   bushings, new steel spindles, Rubber Brake Lines, air springs with shocks, new manual rack & pinion with bushings   or remanufactured power rack & pinion with bushings and an 11"  brake  kit featuring GM Metric-style calipers, with your choice of 5 x  4-1/2"  or 5 x 4-3/4" bolt patterns. 
  • Works with most Speedway and Heidts crossmembers (be sure to check control arm correspondence when choosing crossmember for your vehicle)
  • These kits are compatible with your application based on which crossmember you have.
  • Kit Includes:
    • New stamped steel upper and lower control arms with polyurethane bushings
    • New steel spindles
    • Air springs with shocks
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Crossmember NOT included - Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note: These IFS kits will require use of strut rods and brackets for the lower control arms.  These kits will work with our replacement strut rod (91034315) and brackets (91034358).  If using the stock style control arms we suggest using the tubular strut rod number (91034322) for additional clearance and better suspension geometry.

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

Heidts Mustang II Crossmember for 1934-35 Chevy, STD Frame, Weld-On Kit
(Part #413101)
                        

Heidt's Mustang II crossmembers for 1934-1935 Chevy passenger cars offer you the choice of Deluxe (welds ground) or Economy (unground welds).  The Chevy models have frames and fenders which lend themselves nicely to Mustang front end conversion, without changing the critical geometry.  Chevy IFS kits also come complete with the hard-to-make special brackets, such as radiator perch on certian models, to quickly and easily complete the installation.  Like Heidts Ford kits, Chevy kits do not bumpsteer at all.  Chevy kits come with a step-by-step, fully-illustrated instruction booklet to ensure that your installation goes as easily as it should! Correct design results in correct camber action – and no bumpsteer.

  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1934-1935 Chevy car frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • Upper fender adapter brackets and/or radiator tabs included
  • Works with manual rack and pinion ONLY

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-101 Crossmember Installation Instructions (PDF)

Note: Radiator tabs included.  Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2". 

NOTE:   This crossmember is designed to be used with a manual rack only.  A "power"rack-and-pinion interferes with the radiator and/or the radiator support brackets.

Heidts Mustang II Crossmember for 1937-39 Chevy Frame, Weld-On Kit
(Part #413102)
                        Heidt's Mustang II crossmembers for 1937-1939 Chevy passenger cars  offer you  the  choice of Deluxe (welds ground)  or Economy (unground  welds).  The Chevy models have frames and fenders which lend themselves  nicely to Mustang front end conversion, without changing the critical  geometry.  Like Heidts Ford kits, Chevy kits  do not bumpsteer at all.  Chevy kits come with a step-by-step,  fully-illustrated instruction booklet to ensure that your installation  goes as easily as it should! Correct design results in correct camber  action – and no bumpsteer.
  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1937-1939 Chevy passenger car frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are included (Deluxe style Only)
  • Works with both manual or power rack and pinions
  • Features a raw welded finish

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-102 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

Note: When using this crossmember with our "power" steering rack, you may also need (2) rack spacers (9101023). (These spacers are included with our Mustang II suspension kits.)

 

Heidts Mustang II Crossmember for 1940-48 Chevy Frame, Weld-On Kit
(Part #413103)
                        Heidt's Mustang II crossmembers for 1940-1948 Chevy passenger cars   offer you  the  choice of Deluxe (welds ground)  or Economy (unground   welds).  The Chevy models have frames and fenders which lend themselves   nicely to Mustang front end conversion, without changing the critical   geometry.  Like Heidts Ford kits, Chevy kits   do not bumpsteer at all.  Chevy kits come with a step-by-step,   fully-illustrated instruction booklet to ensure that your installation   goes as easily as it should! Correct design results in correct camber   action – and no bumpsteer.
  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1940-1948 Chevy passenger car frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • Works with both manual or power rack and pinions

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-103 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

Note: When using this crossmember with our "power" steering rack, you may also need (2) rack spacers (9101023). (These spacers are included with our Mustang II suspension kits.)

 

 

Heidt's Mustang II Crossmember for 1934-36 Chevy Master Frame, Weld-On Kit
(Part #413111)
                        

Heidt's Mustang II crossmembers for 1934-1936 Chevy passenger cars offer you the choice of Deluxe (welds ground) or Economy (unground welds).  The Chevy models have frames and fenders which lend themselves nicely to Mustang front end conversion, without changing the critical geometry.  Chevy IFS kits also come complete with the hard-to-make special brackets, such as radiator perch on certian models, to quickly and easily complete the installation.  Like Heidts Ford kits, Chevy kits do not bumpsteer at all.  Chevy kits come with a step-by-step, fully-illustrated instruction booklet to ensure that your installation goes as easily as it should! Correct design results in correct camber action – and no bumpsteer.

  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1934-1936 Chevy car frames, Master Deluxe
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • Upper fender adapter brackets and/or radiator tabs included
  • Works with manual rack and pinion ONLY

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-111 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

NOTE:   This crossmember is designed to be used with a manual rack only.  A "power"rack-and-pinion interferes with the radiator and/or the radiator support brackets. 

 

Heidts CX305E Mustang II Crossmember for 1937-39 Chevy Pickup Frame, Kit
(Part #413305)
                        These are Heidt's Mustang II crossmembers for 1937-1939 Chevy pickups.  The Chevy models have frames and fenders which lend themselves   nicely to Mustang front end conversion, without changing the critical   geometry.  Chevy IFS kits also come complete with the hard-to-make  special  brackets, such as radiator perch on certian models, to quickly  and  easily complete the installation.  Like Heidts Ford kits, Chevy kits   do not bumpsteer at all.  Chevy kits come with a step-by-step,   fully-illustrated instruction booklet to ensure that your installation   goes as easily as it should! Correct design results in correct camber   action – and no bumpsteer.
  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1937-1939 Chevy pickup frames
  • Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • C-Notched plates are included
  • Works with manual rack and pinion ONLY

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-305 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

Note:   This crossmember is designed to be used with a manual rack only.  A "power"rack-and-pinion interferes with the radiator and/or the radiator support brackets.  

Heidts CX-307E Mustang II Crossmember for 1947-54 Chevy Pickup Frame, Kit
(Part #413307)
                        These are Heidt's Mustang II crossmembers for 1947-54 Chevy Pickups.  The Chevy models have frames and fenders which lend themselves   nicely to Mustang front end conversion, without changing the critical   geometry.  Chevy IFS kits also come complete with the hard-to-make   special brackets, such as radiator perch on certian models, to quickly   and easily complete the installation.  Like Heidts Ford kits, Chevy kits   do not bumpsteer at all.  Chevy kits come with a step-by-step,   fully-illustrated instruction booklet to ensure that your installation   goes as easily as it should! Correct design results in correct camber   action – and no bumpsteer.
  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1947-54 Chevy Pickup frames
  • Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • C-Notched plates are included
  • Frame Front Boxing Plates are available for added strength/support (91054428)
  • Works with manual rack and pinion ONLY

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-307 Crossmember Installation Instructions (PDF) 

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".  Frame boxing plates (91054428) are also available for these crossmembers for added strength and support.

Note:   This crossmember is designed to be used with a manual rack only.  A "power"rack-and-pinion interferes with the radiator and/or the radiator support brackets.   

Heidts Mustang II Crossmember for 1948-1952 Ford Pick-Up Frame, Weld-On Kit
(Part #41334430)
                        Heidt's Mustang II crossmembers for 1948-52 Ford pickups offer you  the choice of Deluxe (welds ground)  or Economy (unground welds).   Heidts Mustang IFS kits for Fords are  natural conversions for the Ford   frames.  They retain all the factory  dimensions and locations, so you   get all the benefit of Ford  engineering in your front end.  Included  in these kits are Heidts' own illustrated  installation booklets.
  • 1948-52 Ford pickup frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are included (Deluxe style Only)
  • Frame Front Boxing Plates are included
  • Works with both manual or power rack and pinions
  • Deluxe version works with tubular offset or no-strut control arms ONLY
  • Requires use of 2" inner tie rod extensions

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-34430 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".  Frame boxing plates are included. You must use 2" inner tie rod extensions for proper steering geometry with these crossmembers.

Note:  This crossmember requires the use of rack extensions (91034345) for the manual or the power rack. Further, rack spacers are also required when a power rack is used.  Please consider item #910-34346 or 910-1023.   

Note:  Lower control arm pivot tubes and gussets are NOT included on Economy version but are welded in place on Deluxe version.  Deluxe version works with tubular or no-strut control arms ONLY.

 

Heidts Mustang II Crossmember for 1953-56 Ford F-100 Pickup Frame, Weld-On
(Part #41334425)
                        Heidt's Mustang II crossmembers for 1953-56 Ford F-100 pickups offer you  the choice of Deluxe (welds ground)  or Economy (unground welds).   Heidts  Mustang IFS kits for Fords are  natural conversions for the Ford    frames.  They retain all the factory  dimensions and locations, so you    get all the benefit of Ford  engineering in your front end.  Included   in these kits are Heidts' own illustrated   installation booklets.
  • 1953-56 Ford F-100 pickup frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • Frame Front Boxing Plates are included
  • Works with both manual or power rack and pinions
  • Requires use of 2" inner tie rod extensions
  • Features a raw welded finish

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-34425 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".  Frame boxing plates are included.  You must use 2" inner tie rod extensions for proper steering geometry with these crossmembers.

Note:  This crossmember requires the use of rack extensions (91034345) for the manual or the power rack. Further, rack spacers are also required when a power rack is used.  Please consider item #910-34346 or 910-1023.   

Heidts Mustang II Crossmember for 1949-54 Chevy Car Frame, Weld-On Kit
(Part #41334427)
                        Heidt's Mustang II crossmembers for 1949-54 Chevy passenger cars   offer you  the  choice of Deluxe (welds ground)  or Economy (unground   welds).  The Chevy models have frames and fenders which lend themselves   nicely to Mustang front end conversion, without changing the critical   geometry.  Like Heidts Ford kits, Chevy kits   do not bumpsteer at all.  Chevy kits come with a step-by-step,   fully-illustrated instruction booklet to ensure that your installation   goes as easily as it should! Correct design results in correct camber   action – and no bumpsteer.
  • Longer tie rod ends aren’t used – ever!
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1949-1954 Chevy passenger car frames
  • Heidt's crossmembers offer you the choice of Deluxe (welds ground) or Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • Works with both manual or power rack and pinions

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-34427 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

Note: When using this crossmember with our "power" steering rack, you may also need (2) rack spacers (9101023). (These spacers are included with our Mustang II suspension kits.)

 

Heidts Mustang II Crossmember for 1955-59 Chevy Pickup Frame, Weld-On Kit
(Part #41334429)
                        These are Heidt's Mustang II crossmembers for 1955-59 Chevy Pickups.    The Chevy models have frames and fenders which lend themselves   nicely   to Mustang front end conversion, without changing the critical     geometry.  Chevy IFS kits also come complete with the hard-to-make  special  brackets, such as radiator perch on certian models, to quickly  and  easily complete the installation.  Like Heidts Ford kits, Chevy   kits   do not bumpsteer at all.  Chevy kits come with a step-by-step,     fully-illustrated instruction booklet to ensure that your installation     goes as easily as it should! Correct design results in correct camber     action – and no bumpsteer.
  • Mounting points of all control arms match the original Ford design
  • Factory anti-drive built right in
  • 1955-59 Chevy Pickup frames
  • Economy (unground welds)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • Built-in Anti-Dive is all fitted to your frame…No Grinding Required!  Nothing to measure or trim…It’s All Done!
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Crossmember and Spring Towers precut and pre-welded to fit your frame…Nothing to Measure!
  • Lower control arm pivot tubes and gussets are NOT included
  • C-Notched plates are included
  • Frame Front Boxing Plates are available for added strength/support (91054429)
  • Works with manual rack and pinion ONLY
  • Requires use of 2" inner tie rod extensions

For a LARGER selection at a LOWER price, see Speedway's collection of mustang II crossmembers.

Choose from the crossmembers below and add to an IFS kit to get a "hub to hub" front suspension.  

Mustang II Crossmember Application Chart (Link)

413-34429 Crossmember Installation Instructions (PDF)

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".  Frame boxing plates (91054429) are also available for these crossmembers for added strength and support.  You must use 2" inner tie rod extensions for proper steering geometry with these crossmembers.

Note:  This crossmember requires the use of rack extensions (91034345) for the manual or the power rack.

Note:   This crossmember is designed to be used with a manual rack only.  A "power"rack-and-pinion interferes with the radiator and/or the radiator support brackets.  

Inner Tie Rod Extention Kit - Speedway Mustang II Manual Rack
(Part #91034346)
                        

Inner tie rod extensions for Speedway manual racks. Includes boots and bands.

910-34346 Instructions (pdf)

Heidts Universal 56-1/2 Econo Crossmember
(Part #413201)
                        

Using this Universal Multi-Fit Mustang II Crossmember Kit, you can now adapt the very popular Mustang II suspension with HEIDTS correct geometry into almost any application. The crossmember and spring towers are made oversized to allow trimming and fitting to your particular frame size. Templates and instructions, designed for a home builder to install, walk you through the entire installation to insure that you get correct anti-dive and geometry. 

  • Designed to fit frames with outside to outside frame widths of 24" to 30"
  • Finished track width will be 56-1/2"(hub to hub)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Lower control arm pivot tubes and gussets are NOT included
  • Works with both manual or power rack and pinions
  • Features a raw welded finish

413-201 Crossmember Installation Instructions (PDF)

WARNING: This is a universal crossmember to be used with Mustang II style components. It is NOT designed for any specific car or truck. You will need fabrication and welding skils to complete the installation. 

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2".

Note: When using this crossmember with our "power" steering rack, you may also need (2) rack spacers (9101023). (These spacers are included with our Mustang II suspension kits.)

Note: Applications where the vehicle has fenders that mount directly on top of the frame, the fenders will require extensive modification to allow clearance for the upper cross member section.

 

Heidts KX-102-E Universal 60 Inch Mustang II Crossmember
(Part #413202)
                        Using this Universal Multi-Fit Mustang II Crossmember Kit you can now  adapt the very popular Mustang II suspension with HEIDTS correct  geometry into almost any application. The crossmember and spring towers  are made oversized to allow trimming and fitting to your particular  frame size. Templates and instructions, designed for a home builder to  install, walk you through the entire installation to insure that you get  correct anti-dive and geometry. 
  • Designed to fit frames with outside to outside frame widths of 27-1/2" to 33-1/2"
  • Finished track width will be 60"(hub to hub)
  • Constructed of 7-gauge steel
  • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
  • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in. First class, for your car.
  • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
  • Main crossmember made from only 2 formed pieces for maximum strength and accurate fit.
  • Lower control arm pivot tubes and gussets are NOT included
  • Works with both manual or power rack and pinions
  • Requires use of 2" inner tie rod extensions
  • Features a raw welded finish

413-202 Crossmember Installation Instructions (PDF)

WARNING: This is a universal crossmember to be used with Mustang II style components. It is NOT designed for any specific car or truck. You will need fabrication and welding skils to complete the installation. 

Note: Additional items may be needed to complete installationYou may want to include our Mustang II ride height adjusters (91034444) for installation with these crossmembers to fine tune your final ride height up to 2". You must use 2" inner tie rod extensions for proper steering geometry with these crossmembers.

Note:  This crossmember requires the use of rack extensions (91034345) for the manual or the power rack. Further, rack spacers are also required when a power rack is used.  Please consider item #910-34346 or 910-1023.  

Note: Applications where the vehicle has fenders that mount directly on top of the frame, the fenders will require extensive modification to allow clearance for the upper cross member section.

 

Mustang II Ride Height Adjuster Kit
(Part #91034444)
                        
  • Adjust final ride height up to 2"
  • Fine tune your MII installation
  • Trimming and drilling of towers required

Learn more about our ride height adjuster kits by reading Rod & Custom Magazine's tech article; Speedway Motors Ride Height Adjusters.

Tubular Strut Rod
(Part #91034322)
                        

For use on cars with Mustang II front suspension. Heavy duty, lightweight tubular strut rod replacement that is much cleaner in appearance than original. Weld-on steel plate frame mounting brackets and gusset are included.

910-34322 Instructions (pdf)

Mustang II Replacement Strut Rod
(Part #91034315)
                        

New, heavy duty, stock replacement strut rod for Pinto/Mustang II front ends. Features 52 degree bend. The threads are 9/16". The end does not taper and measures 2-3/8" to the washer.

Bushings # 910-34319 and Nut Kit # 910-34315-2 sold separately.

Mustang II Strut Rod Brackets
(Part #91034358)
                        

These Mustang II strut rod brackets are a universal mount. Steel. Weld-on.

1-1/2" Hole Size. 10" Length and 4" width at the widest point. 2-1/2" width over the hole. 0.38" Thick.