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Heidts CA103MS Mustang II Tubular Lower Arms, Coil-overs, No Strut Rod

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Tube O.D.:
1.00
Bushing Material:
Polyurethane
MFG. Part #:
CA103MS
Garage Sale:
No
Heidts CA103MS Mustang II Tubular Lower Arms, Coil-overs, No Strut RodHeidts CA103MS Mustang II Tubular Lower Arms, Coil-overs, No Strut Rod
Heidts CA103MS Mustang II Tubular Lower Arms, Coil-overs, No Strut Rod

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

You don't have to look any farther for tubular control arms for your Mustang II IFS-equipped hot rod. Heidts Mustang II control arms are made from full .120 wall, 1" diameter tubing, fixture welded and feature screw-in ball joints and no-squeak rubber bushings. These new generation, no-strut style arms eliminate the strut rod found on stock-style Mustang II IFS systems. The improved, triangulated design provides stability and strength within the arm itself, so you can get rid of that ugly strut rod.

Will work with nearly any stock or aftermarket Mustang II front crossmember (welding is required on most applications). Lower control arm accepts most coil-over shock assemblies.

  • Upgrade to a cleaner looking control arm
  • Full .120" wall, 1" diameter fixture welding tubing
  • Features screw-in ball joints and no-squeak bushings
  • Works with nearly any stock or aftermarket crossmember
  • Welding may be required on some applications
  • Designed to correspond with coil-over style springs and shocks
  • Works with Mustang II crossmembers that come without lower A-Arm tabs
  • Non-strut rod applications

Tubular Control Arms Application Chart (GIF)

413-34335 Tubular Lower Control Arm Instructions (PDF)

Check out Heidts' 5/8" narrower than stock width upper control arms (41334337) for applications that require a shorter track width.  These allow you to tuck the wheels up under the fenders without having to buy expensive special offset wheels. 

Notes

Why go with tubular control arms? The most obvious reason is the looks. Tubular control arms and strut rods give your hot rod a much cleaner and hi-tech appearance than the stock type do. Another bonus is that the tubular control arms are available in 5/8" narrower than stock, which helps tuck the wheels up under the fenders without having to buy expensive special offset wheel. When using 5/8" narrower control arms, 1" must be removed from each inner tie rod end.

13-1/4" from pivot point on cross shaft to center of ball joint (This measurement was taken perpendicular to the control arm shaft at a location to line up with the ball joint threaded sleeve.)

Item Details

Stock Width

You may also be interested in:

Mustang II Complete 11 Inch Brake Kit, Ford 5 x 4-1/2 Bolt Pattern
SKU-91031944
                        Upgrade your Mustang II based suspension from the stock 9-1/4" rotors to our 11" rotors with powerful single piston GM metric floating calipers. This simple bolt-on conversion requires no machining. For use on 1974-80 Pinto, Bobcat and Mustang II spindles.

Features a 5 on 4-1/2" Ford/Mopar wheel bolt pattern (increases track width 1/2" per side). Includes two 16" front brake hoses and 7/16"-20 banjo bolts with crush washers.

Note:  14" wheels will require clearance to be checked as not all 14" wheels will clear caliper

910-31944 Instructions (PDF)

Mustang II 2 Inch Dropped Steel Spindles
SKU-91034304
                        

Our Mustang II spindles are constructed from 1045 heat-treated alloy steel. Retains absolute stock factory geometry and uses all stock rotors, bearings, calipers, etc., making it easy to install.

Note: If using OEM caliper brackets, slight modification of the spindle and/or the caliper bracket is required. (Additional clearance between the spindle and caliper bracket is required.)

910-34304 Instructions (PDF)

 


 

Spanner Wrench for 1968-89 Chrysler Joint 910-34323
SKU-91082160
                        Spanner wrench for 1968-89 Chrysler-type screw-in ball joints 910-34323.
                    
Mustang II IFS, Standard Tubular Control Arms, Stock Springs and Spindles
SKU-91034202
                        

Includes standard upper and offset strutless lower control arms, new standard spindles, rubber brake lines, new black stock type springs and shocks, 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, Springs, and Shocks
    • 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, Std. Tubular Control Arms, Stock Springs, Dropped Spindles
SKU-91034203
                        Includes standard upper and offset strutless lower control arms, 2" dropped spindles, rubber brake lines, new black stock type springs and  shocks, 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
    • 2" Dropped Spindles
    • Stock Springs, and Shocks
    • 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, Std. Tubular Control Arms, Coilover Springs, Stock Spindles
SKU-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, Tubular Control Arms, Coilover Springs, Dropped Spindles
SKU-91034207
                        Hub-to-hub kit includes tubular upper and offset strutless lower control arms, new standard spindles, rubber brake lines, 2" dropped spindles, 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:
    • Tubular Upper and Lower Strutless Control Arms
    • 2" Dropped Spindles
    • Carrera Coilovers
    • 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, Std. Control Arms, Air Ride, Stock Spindles, Wilwood Brakes
SKU-91034215
                        Hub-to-hub kit includes standard upper and offset strutless lower control arms, new  standard spindles, rubber brake lines, air ride springs/shocks, new manual or rebuilt power rack & pinion with bushings and  new tie rods. The 10-3/4" Wilwood brake kit features GM  Metric calipers with rubber  hoses, 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
    • Air Ride Springs/Shocks
    • Rack and Pinion with bushings and tie rods
    • 10-3/4" Wilwood brake kit with GM Metric calipers
    • Choose 5 x 4-1/2" or 5 x 4-3/4" bolt pattern
  1. Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note:  OEM rubber brake hoses generally cannot be adapted to Wilwood calipers. The caliper inlet fitting is a 1/8-27 NPT. The preferred method is to use steel adapter fittings at the caliper, either straight, 45 or 90 degree and enough steel braided line to allow for full suspension travel and turning radius, lock to lock.

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, Std. Control Arms, Air Ride, Dropped Spindles, Wilwood Brakes
SKU-91034217
                        Hub-to-hub kit includes standard upper and offset strutless lower  control arms, new 2"  dropped spindles, rubber brake lines, air ride  springs/shocks, new manual or rebuilt power rack & pinion with  bushings and  new tie rods. The 10-3/4" Wilwood brake kit features GM   Metric calipers with rubber  hoses, 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 2" Dropped Spindles
    • Air Ride Springs/Shocks
    • Rack and Pinion with bushings and tie rods
    • 10-3/4" Wilwood brake kit with GM Metric calipers
    • Choose 5 x 4-1/2" or 5 x 4-3/4" bolt pattern
  1. Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note:  OEM rubber brake hoses generally cannot be adapted to Wilwood calipers. The caliper inlet fitting is a 1/8-27 NPT. The preferred method is to use steel adapter fittings at the caliper, either straight, 45 or 90 degree and enough steel braided line to allow for full suspension travel and turning radius, lock to lock.

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 Bolt-On Coil-Over Kit w/ Carrera Shocks
SKU-2559000
                        

These kits provide the highest quality performance characteristics for your Mustang II front end. The unique "half barrel" shape springs are designed specifically for use with the Carrera coil-over shocks and the factory upper spring pocket. This enables the use of a longer spring, which allows for a lighter overall spring rate. By building the upper section of the spring to factory dimensions, this puts the weight back into the frame instead of on a single stud. 

  • For stock-to-2" lowered cars (no less)
  • Fixed, non-adjustable valving 
  • Developed for high performance with increased travel
  • Fully adjustable ride height using included aluminum spanner nut
  • Easy bolt-in installation
  • Unique spring fits the stock upper seat in the frame
  • Includes 2 chrome body shocks, mounting kit, 2 chrome-plated springs (choose specific rate)

NOTE: Not recommended for front axle weights in excess of 1900 lbs.

Spring Rate Chart (Link)

Coil-Over Mounting Guide (GIF)

Heidts CA-101 Mustang II Upper Tubular Control Arms, Stock Width
SKU-41334320
                        

You don't have to look any farther for tubular control arms for your hot rod. Full .120 wall, 1" diameter tubing, fixture welded and features screw-in ball joints and no-squeak bushings. Will work with nearly any stock or aftermarket crossmember.

Replaces 1974-80 Pinto, Bobcat and 1974-78 Mustang II control arms.

  • Full .120" wall
  • 1" diameter tubing
  • Fixture welded
  • Screw-in ball joints
  • No-squeak bushings
  • Works with all Mustang II crossmembers Speedway sells

413-34320 Tubular Upper Control Arm Instructions (PDF)

Tubular Control Arm Chart (GIF)

Check out Heidts' 5/8" narrower than stock width upper control arms (41334326) for applications that require a shorter track width.  These allow you to tuck the wheels up under the fenders without having to buy expensive special offset wheels.

Heidts CA-102 Mustang II Tubular Lower Control Arm, Stock, Strut Rod
SKU-41334327
                        

You don't have to look any farther for tubular control arms for your hot rod. These tubular lower control arms are designed to be used stock style Mustang II springs and shocks as well as Mustang II crossmembers that come without the welded-in A-Arm gussets. These control arms will need strut rods for proper installation. They are designed to be used with stock style springs and shocks. Will work with nearly any stock or aftermarket crossmember. Welding may be required on some applications.

Replaces 1974-80 Pinto, Bobcat and 1974-78 Mustang II control arms.

  • Full .120" wall
  • 1" diameter tubing
  • Fixture welded
  • Screw-in ball joints
  • No-squeak bushings
  • Designed to correspond with stock style Mustang II springs and shocks
  • Works with Mustang II crossmembers that come without lower A-Arm tabs and require strut rods

Note: This item is sold as a pair of two.

Tubular Control Arms Application Chart (GIF)

413-34327 Tubular Lower Control Arm Instructions  (PDF)

Note: These lower control arms will require use of a strut rod and strut rod brackets. We recommend our tubular strut rods (91034322).

Note: Consider our Mustang II Lower Arm bolt kit (91034311-2) for proper installation.

Heidts CA-102-M Mustang II Tubular Lower Control Arms, Coilover, Strut
SKU-41334321
                        

You don't have to look any farther for tubular control arms for your hot rod. Full .120 wall, 1" diameter tubing, fixture welded and features screw-in ball joints and no-squeak bushings. These lower arms are designed to be used with strut rods and coil-over shocks. Will work with nearly any stock or aftermarket crossmember. Welding may be required on some applications.

Replaces 1974-80 Pinto, Bobcat and 1974-78 Mustang II control arms.

  • Full .120" wall
  • 1" diameter tubing
  • 13-1/2" center to center and 6" at widest point
  • 15-3/8" overall in length
  • Weigh about 6-1/2 pounds (each arm)
  • Pivot Point width: 3.380"
  • Fixture welded
  • Screw-in ball joints
  • No-squeak bushings
  • Works with Mustang II crossmembers that come without lower A-Arm tabs and require strut rods
  • Designed to be used with coil-over shocks

Note: This item is sold as a pair of two.

Tubular Control Arms Application Chart (GIF)

413-34321 Tubular Lower Control Arm Instruction Sheet (PDF)

Note: These lower control arms will require use of a strut rod and strut rod brackets. We recommend our tubular strut rods (91034322).

Note: Consider our Mustang II Lower Arm bolt kit (91034311-2) for proper installation.

Heidts Mustang II Tubular Lower Arms for Stock Spring/Shock, No Strut
SKU-41334334
                        

You don't have to look any farther for tubular control arms for your Mustang II IFS-equipped hot rod. Heidts Mustang II control arms are made from full .120 wall, 1" diameter tubing, fixture welded and feature screw-in ball joints and no-squeak rubber bushings. These new generation, no-strut style arms eliminate the strut rod found on stock-style Mustang II IFS systems. The improved, triangulated design provides stability and strength within the arm itself, so you can get rid of that ugly strut rod.

Will work with nearly any stock or aftermarket Mustang II front crossmember (welding is required on most applications). Lower control arm accepts stock-style Mustang II 3-1/2" I.D. front coil springs and shocks.

  • Upgrade to a cleaner looking control arm
  • Full .120" wall, 1" diameter fixture welding tubing
  • Features screw-in ball joints and no-squeak bushings
  • Works with nearly any stock or aftermarket crossmember
  • Welding may be required on some applications
  • Designed to correspond with stock style Mustang II springs and shocks
  • Works with Mustang II crossmembers that come without lower A-Arm tabs
  • Non-strut rod applications

Tubular Control Arm Application Chart (GIF)

413-34334 Tubular Lower Control Arm Instructions (PDF)

Check out Heidts' 5/8" narrower than stock width lower control arms (41334336) for applications that require a shorter track width.  These allow you to tuck the wheels up under the fenders without having to buy expensive special offset wheels. 

Heidts Mustang II Tubular Lower Arms, Coil-Overs, No Strut, 5/8 Less
SKU-41334337
                        

You don't have to look any farther for tubular control arms for your Mustang II IFS-equipped hot rod. Heidts Mustang II control arms are made from full .120 wall, 1" diameter tubing, fixture welded and feature screw-in ball joints and no-squeak rubber bushings. These new generation, no-strut style arms eliminate the strut rod found on stock-style Mustang II IFS systems. The improved, triangulated design provides stability and strength within the arm itself, so you can get rid of that ugly strut rod.

Will work with nearly any stock or aftermarket Mustang II front crossmember (welding is required on most applications). Lower control arm accepts most coil-over shock assemblies. These control arms are 5/8" narrower than stock, which means that they will reduce front track width by 5/8" per side (or 1-1/4" overall) when compared to a stock width control arm. This helps tuck the wheels up under the fenders without having to buy expensive special offset wheels. When using 5/8" narrower control arms, 1" must be removed from each inner tie rod end.

  • 5/8" Narrower than stock width
  • Upgrade to a cleaner looking control arm
  • Full .120" wall, 1" diameter fixture welding tubing
  • Features screw-in ball joints and no-squeak bushings
  • Works with nearly any stock or aftermarket crossmember
  • Welding may be required on some applications
  • Designed to correspond with coil-over style springs and shocks
  • Works with Mustang II crossmembers that come without lower A-Arm tabs
  • Non-strut rod applications

Tubular Control Arms Application Chart (GIF)

413-34337 Tubular Lower Control Arm Instructions (PDF)

Mustang II Complete 11 In Front Disc Brake Kit, 5 on 4-3/4, Granada
SKU-91031950
                        Easily upgrade your Mustang II based suspension from the stock 9-1/4"  rotors to 11" rotors with powerful single piston GM Metric style floating  calipers. Kit requires no machining. For use on 1974-1980 Pinto, Bobcat  and Mustang II factory spindles.  
  • GM bolt pattern 5 on 4-3/4" (increases track width 1/2" per side)
  • Includes two 16" front brake hoses and 7/16"-20 banjo bolts with crush washers
  • Granada style rotors

Front Disc Brake Installation Instructions (PDF)

Heidts Mustang II Swaybar End Link Mount for Tubular Lower Control Arms
SKU-413230
                        

These weld-on Mustang II front swaybar end link mounts from Heidts are for tubular lower control arms. You can chose from left or right.

  • Steel Construction
  • Natural Finish
  • Sold Individually
Mustang II Coil-Over Lower Control Arm Mount Spacers, Set/4
SKU-2551000
                        

Lower coil-over mount spacers for Mustang II IFS tubular lower control arms.

Set includes four spacers, each with a .510" I.D., .750" O.D. and 1.375" length.