Product Summary

Stock Car, Left or Right Position, 8 degree Angle

  • Can be used in place of Pinto spindles
  • 8 degree pin inclination
  • Steering arm dropped for better bump steer adjustability
  • Top reamed for larger 7 degree ball joints
  • Only three piece aftermarket replacement spindle allowed by IMCA
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Key Specs

PositionLeft or Right
Spindle StyleChevy/GM Custom
Spindle DropStock Height
Brake System TypeDisc
Angle8 degree
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91034512 Details

Speedway Motors is proud to introduce our exclusive 3-piece "Short Arm" Metric replacement spindle. Our advanced engineering techniques allowed for a redesign of the spindle in a newly forged, heat-treated steel design that is stronger than the original. These spindles serve as a replacement for cars currently running Pinto/Mustang II setups. The 8 degree pin inclination not only improves handling and driver feel, but also dynamically adds cross weight to the car during counter steering which leads to increased drive off the corner. Accepts '79-Up GM Metric rotors, calipers, stock tapered lower ball joints and is reamed to accept 7 degree upper ball joints. These spindles IMCA/USMTS/USRA/UMP/Wissota approved for use in competition. 

Includes spindle body only. Works as replacement for both right or left hand spindles. Steering arm and caliper bracket sold separately.

  • Includes spindle body only
  • Steering arm and caliper bracket available separately
  • Fits(L) Left or (R) Right side
  • Forged, heat-treated steel
  • Improves front end geometry
  • Approved for use in IMCA/USMTS/USRA/UMP/Wissota sanctioned events

IMCA Approved.

Speedway Motors 91034512 Specifications

KEY SPECS
MFG. Part #91034512
BrandSpeedway Motors
PositionLeft or Right
Spindle StyleChevy/GM Custom
Spindle DropStock Height
Brake System TypeDisc
Angle8 degree
Material TypeForged Steel
Snout MaterialForged Steel
FinishNatural
ColorNatural
King Pin IncludedNo
GENERAL
Thread Pitch3/4"-20
Weight7.35 lbs.
Sold in QuantityEach

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers confirm the superior quality of our product, often referred to as 'the best parts' available. The product showcases remarkable practicality, with special emphasis on its usability- it is IMCA modified. Users highly recommend our product over competitors, highlighting its stability and safety provided by the high-quality materials used in its production.

5

2 reviews

5

2

4

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3

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Yes

5.0

11 months ago

Imca

Bullhead city AZ

Verified

IMCA modified

Would Recommend

Yes

5.0

8 years ago

Big kev

Kansas City Missouri

Verified

Best parts

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

3 Questions • 3 Answers

What is the height of the spindle? Outside to outside.

by Stanley

• 7 years ago

1 answer

what is the difference between this spindle and 91034502? Thanks!

by Nancy the Newbie

• 10 years ago

1 answer

What is the taper on the lower ball ream?

by None

• 11 years ago

1 answer

3 of 3 questions shown

Customer Impersonation Script