Modified Chassis and Suspension Parts

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Black Flag™ Brawler Aluminum Floor Jack, 2-Ton Capacity

Speedway Motors |

#952200

Black Flag™ Brawler Aluminum Floor Jack, 2-Ton Capacity

(2)

Jack Type:

Floor Jack

Weight Rating:

2.0 tons

Jack Clearance Height:

3.50"

$231.99

/each

Sportsman Wireless Race Car Scales w/ Storage Case, 7000lb

Speedway Motors |

#91082139

Sportsman Wireless Race Car Scales w/ Storage Case, 7000lb

(3)

Scale Type:

Pad Mount

Scale Load Capacity:

7,000 lbs

Wireless Communication Capable:

Yes

$1,132.99

/set

Speedway Motors |

#91032866

All-In-One Roll Bar Accessory Clamps

(63)

Material Type:

Aluminum

Sold in Quantity:

Each

$16.49

/each

Proform |

#58667644

Proform 67644 Wireless Race Car Scale, Electronic Racing Scale

(28)

Scale Type:

Pad Mount

Scale Load Capacity:

1,750 lbs

Wireless Communication Capable:

Yes

$1,059.95

/set

-10%

Eibach |

#330130

Eibach Rear Racing Springs, 5 x 13 Inch

(25)

Free Height:

13"

Outside Diameter:

Material Type:

Steel

$90.00

/each

$100.00

Dirt Modified Racing Classes Explained | A-Mod, B-Mod, and E-Mod

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

What is Adjustable Suspension | Car Suspension System Setup

Adjustable suspensions allow for big changes to a car's stance and handling characteristics, but it's important to understand some suspension tuning principles before making big changes to the suspension under your custom or race car.

How Does Race Car Ballast Placement Affect Handling?

Race car ballast can have a significant impact on your car's performance and handling. Here are some notes and tips to help you to correctly place ballast in your car.

Multi-Link Suspension Upgrades | Are 4-link Suspensions Worth It?

Explore multi-link rear suspension upgrades, from 3-link to 4-link kits. Find out how a 4-link suspension improves traction and ride quality.

Quick Change Bolt On Components for a Modified Race Car

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Muscle Car Suspension Upgrades | Restomod vs Pro Touring Classic Car

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.

Understanding Caster and Camber for Suspension Setup

Caster and camber are critical adjustments to your car's suspension alignment. It's important to understand what caster and camber are as well as how they can affect your car's performance.

Drag Shocks & Struts Guide | Suspension Tuning and Setup

Drag racing shocks can make a big difference in your drag car's performance. Here's a guide to what's available and some options to hook up your car at the dragstrip.

Modifying Axles to Lower a Hot Rod

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

Black Aluminum Extruded Leaf Spring Lowering Block

Speedway Motors |

#916431

Black Aluminum Extruded Leaf Spring Lowering Block

Overall Length:

5.00"

Overall Width:

2.50"

Material Type:

Aluminum

$10.49

/each

Speedway Motors |

#91045511

Speedway Panhard Bar Kit

(61)

Thread Pitch:

3/4"-16 RH Female

Material Type:

Chromoly

Finish:

Zinc Plated

as low as

$80.99

/kit

-80%

IMCA Approved Swedged Steel Tube, 3/4 Inch Thread, Black

Speedway Motors |

#91034233

IMCA Approved Swedged Steel Tube, 3/4 Inch Thread, Black

(12)

Tube O.D.:

1.000"

Thread Pitch:

3/4"-16 RH/LH

Material Type:

Steel

$5.13

/each

$25.99

Round DOM Roll Cage Tubing, 1-3/4 x .095 Inch

Speedway Motors |

#91622145

Round DOM Roll Cage Tubing, 1-3/4 x .095 Inch

(6)

Outside Diameter:

1.750"

Material Type:

Steel

Wall Thickness:

0.095"

$26.99

/each

Weld On Leaf Spring Pad, Perch, 3 Inch Axle Tube, Pair

Speedway Motors |

#54585090

Weld On Leaf Spring Pad, Perch, 3 Inch Axle Tube, Pair

(148)

Material Type:

Steel

Finish:

Painted

$23.99

/pair

Speedway Motors |

#91081209

Speedway Motors Four Post Lift Caster Storage Rack, 304 Stainless

Sold in Quantity:

Each

$102.99

/each

9 Inch Grand National Hub Floater Rear End Kit, 31 Spline Axles

Speedway Motors |

#91048423

9 Inch Grand National Hub Floater Rear End Kit, 31 Spline Axles

(9)

Position:

Rear

Axle Splines:

Axle Type:

Full Floating

as low as

$1,122.99

/kit

Speedway Motors 3-Piece 1979-Up GM Metric Midsize Spindle

Speedway Motors |

#91034501

Speedway Motors 3-Piece 1979-Up GM Metric Midsize Spindle

(22)

Spindle Style:

Chevy/GM Custom

Spindle Drop:

Stock Height

Brake System Type:

Disc

$174.99

/each

1 Weigh Electronic Race Car Scale, Racing Computer Wheel Scale

Speedway Motors |

#91082113

1 Weigh Electronic Race Car Scale, Racing Computer Wheel Scale

(1)

Scale Type:

Pad Mount

Scale Load Capacity:

1,500 lbs

Wireless Communication Capable:

$1,338.99

/set

9 Inch Grand National Floater Rear End Kit with GM Metric Brackets

Speedway Motors |

#91048424

9 Inch Grand National Floater Rear End Kit with GM Metric Brackets

(8)

Position:

Rear

Axle Splines:

Axle Type:

Full Floating

as low as

$1,544.99

/kit

Winters |

#8026066

Winters 6-Bolt Cover Quick Change Rear End, 4.86 Inch Ring and Pinion

Position:

Rear

Overall Width:

60"

Axle Splines:

as low as

$2,714.99

/each

Ford 9 Inch Bolt-On Disc Brake Kit, Currie Axles, E-Brake Rotors

Speedway Motors |

#9102730

Ford 9 Inch Bolt-On Disc Brake Kit, Currie Axles, E-Brake Rotors

(4)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$501.99

/kit

Speedway Motors |

#91034158

Aluminum Tie Rod Sleeve, 5/8 Inch

(45)

Tube O.D.:

0.875"

Thread Pitch:

5/8"-18 RH/LH

Material Type:

Aluminum

$14.99

/each

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

Speedway Motors |

#91031931

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

(15)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$293.99

/kit

-80%

Aluminum Swedged Tubes, 5/8 Inch Thread, Black

Speedway Motors |

#9103551

Aluminum Swedged Tubes, 5/8 Inch Thread, Black

(4)

Tube O.D.:

1.125"

Thread Pitch:

5/8"-18 RH/LH

Material Type:

Aluminum

$2.85

/each

$14.44

Bolt In Frame Mount Stand For Motor Mount 916-18955

Speedway Motors |

#91618959

Bolt In Frame Mount Stand For Motor Mount 916-18955

(7)

Attachment Style:

Bolt-on

Mount Material:

Steel

$66.99

/pair

Speedway Motors |

#91602019

Speedway Motors 50 lb Lead Ballast Weight Bar Kit

(1)

Overall Length:

18"

Overall Width:

Weight:

50 lbs.

$236.99

/kit

DECO Magnetic Caster Camber Gauge Suspension Tool, Aluminum

Speedway Motors |

#91082605

DECO Magnetic Caster Camber Gauge Suspension Tool, Aluminum

(55)

Material Type:

Aluminum

Sold in Quantity:

Each

$173.99

/each

Adjustable Leaf Spring Perch, Pad, Shock Mount and U-Bolt Kit

Speedway Motors |

#9100151

Adjustable Leaf Spring Perch, Pad, Shock Mount and U-Bolt Kit

(14)

Material Type:

Steel

Sold in Quantity:

Kit

$163.99

/kit

GM 7.5 Inch 10 Bolt Bolt-On Rear Brake Kit w/ E-Brake

Speedway Motors |

#91031928

GM 7.5 Inch 10 Bolt Bolt-On Rear Brake Kit w/ E-Brake

(5)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$406.99

/kit

Speedway Adjustable Extended Coil Spring Shim Spacer

Speedway Motors |

#91645552

Speedway Adjustable Extended Coil Spring Shim Spacer

(18)

Sold in Quantity:

Each

Material Type:

Steel

$38.99

/each

-74%

Speedway Motors |

#91034534

3/4 Inch Chromoly Swedged Tubes

(21)

Tube O.D.:

1.125"

Thread Pitch:

3/4"-16 RH/LH

Material Type:

Chromoly

$10.35

/each

$40.99

Speedway Motors |

#91045004

Clamp On Lead Ballast Weight Bar, 25 LB

(14)

Overall Length:

4.5"

Overall Width:

5.50"

Weight:

25 lbs.

$117.99

/each

Speedway Adjustable Hidden Coil Spring Shim Spacers, Pair

Speedway Motors |

#9100983

Speedway Adjustable Hidden Coil Spring Shim Spacers, Pair

(8)

Sold in Quantity:

Pair

Material Type:

Steel

$82.99

/kit

-10%

Eibach |

#330950

Eibach Front Racing Springs 9-1/2 Inch

(22)

Position:

Front

Free Height:

9.5"

Outside Diameter:

$90.00

/each

$100.00

Aluminum Wheel Spacer, 3/4 Inch Thick, Black Anodized

Speedway Motors |

#91658234

Aluminum Wheel Spacer, 3/4 Inch Thick, Black Anodized

(13)

Overall Thickness:

0.75"

Bolt Pattern:

Multi: 5 on 5" | 4.75" | 4.50"

Material Type:

Aluminum

$32.99

/each

Ford 9 Inch Fabricated Rear End Axle Housing, 54" Width

Speedway Motors |

#91046254

Ford 9 Inch Fabricated Rear End Axle Housing, 54" Width

(8)

Hub-to-Hub Width:

54.00"

Flange-to-Flange Width:

49.00"

Tube O.D.:

3.00"

$440.99

/each

Grand National Full Floating Rear End Hub Kit

Speedway Motors |

#91048400

Grand National Full Floating Rear End Hub Kit

(7)

Spline Count:

Material Type:

Steel

Finish:

Black Oxide

as low as

$224.99

/kit

-55%

Double 31 Spline Grand National GN Racing Solid Axle

Speedway Motors |

#655790

Double 31 Spline Grand National GN Racing Solid Axle

(8)

Axle Type:

Full Floating

Spline Count:

31/24

Sold in Quantity:

Each

$59.88

/each

$134.95

Aluminum Wheel Spacer, 1 Inch Thick, Black Anodized

Speedway Motors |

#91658235

Aluminum Wheel Spacer, 1 Inch Thick, Black Anodized

(12)

Overall Thickness:

Bolt Pattern:

Multi: 5 on 5" | 4.75" | 4.50"

Material Type:

Aluminum

$36.99

/each

Speedway Universal Tube Shock Mount Stud Bolt

Speedway Motors |

#91036096

Speedway Universal Tube Shock Mount Stud Bolt

(126)

Overall Length:

3.625"

Overall Diameter:

1.25"

Shaft Diameter:

.625"

$8.59

/each

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Modified Chassis and Suspension Parts

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Products

Black Flag™ Brawler Aluminum Floor Jack, 2-Ton Capacity

Sportsman Wireless Race Car Scales w/ Storage Case, 7000lb

All-In-One Roll Bar Accessory Clamps

Proform 67644 Wireless Race Car Scale, Electronic Racing Scale

Eibach Rear Racing Springs, 5 x 13 Inch

Related Articles

Black Aluminum Extruded Leaf Spring Lowering Block

Speedway Panhard Bar Kit

IMCA Approved Swedged Steel Tube, 3/4 Inch Thread, Black

Round DOM Roll Cage Tubing, 1-3/4 x .095 Inch

Weld On Leaf Spring Pad, Perch, 3 Inch Axle Tube, Pair

Speedway Motors Four Post Lift Caster Storage Rack, 304 Stainless

9 Inch Grand National Hub Floater Rear End Kit, 31 Spline Axles

Speedway Motors 3-Piece 1979-Up GM Metric Midsize Spindle

1 Weigh Electronic Race Car Scale, Racing Computer Wheel Scale

9 Inch Grand National Floater Rear End Kit with GM Metric Brackets

Winters 6-Bolt Cover Quick Change Rear End, 4.86 Inch Ring and Pinion

Ford 9 Inch Bolt-On Disc Brake Kit, Currie Axles, E-Brake Rotors

Aluminum Tie Rod Sleeve, 5/8 Inch

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

Aluminum Swedged Tubes, 5/8 Inch Thread, Black

Bolt In Frame Mount Stand For Motor Mount 916-18955

Speedway Motors 50 lb Lead Ballast Weight Bar Kit

DECO Magnetic Caster Camber Gauge Suspension Tool, Aluminum

Adjustable Leaf Spring Perch, Pad, Shock Mount and U-Bolt Kit

GM 7.5 Inch 10 Bolt Bolt-On Rear Brake Kit w/ E-Brake

Speedway Adjustable Extended Coil Spring Shim Spacer

3/4 Inch Chromoly Swedged Tubes

Clamp On Lead Ballast Weight Bar, 25 LB

Speedway Adjustable Hidden Coil Spring Shim Spacers, Pair

Eibach Front Racing Springs 9-1/2 Inch

Aluminum Wheel Spacer, 3/4 Inch Thick, Black Anodized

Ford 9 Inch Fabricated Rear End Axle Housing, 54" Width

Grand National Full Floating Rear End Hub Kit

Double 31 Spline Grand National GN Racing Solid Axle

Aluminum Wheel Spacer, 1 Inch Thick, Black Anodized

Speedway Universal Tube Shock Mount Stud Bolt