IMCA Short Arm 3-Piece Spindle with Speedway Rotors Set

#91031887

IMCA Short Arm 3-Piece Spindle with Speedway Rotors Set

Name: IMCA Short Arm 3-Piece Spindle with Speedway Rotors Set
Brand: Speedway Motors
SKU: 91031887
Price: 697.99 USD
Availability: InStock
Rating: 5 (2 reviews)

2 Reviews

9 Questions

This complete kit includes spindles, brake rotors, steering arms, brake brackets, bearings, seals, and hardware for both sides of the car
Speedway 10-1/2" rotors with 5 on 5" bolt circle and 5/8" coarse studs
Short steering arm length matches the steering ratio of popular Pinto spindles

$697.99

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$711.89

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Product Summary

Modified, Sport Mod, Left and Right Position, Natural

This complete kit includes spindles, brake rotors, steering arms, brake brackets, bearings, seals, and hardware for both sides of the car
Speedway 10-1/2" rotors with 5 on 5" bolt circle and 5/8" coarse studs
Short steering arm length matches the steering ratio of popular Pinto spindles
IMCA approved for Modified and Northern SportMod divisions
USMTS, USRA, UMP and Wissota approved

Comes as a Kit

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Key Specs

Position	Left and Right
Spindle Style	Chevy/GM Custom
Spindle Drop	Stock Height
Brake System Type	Disc
Angle	8 degree

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Speedway Motors 91031887 Details

Speedway Motors is proud to introduce our exclusive 3-piece Pinto replacement spindle and rotor front end kit for even more value added savings! 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. The shortened, dropped steering arm reduces spacing requirements on outer tie rods and minimizes bump steer while improving overall strength.

Spindle is reamed to accept 7 degree upper ball joints. The unique three-piece construction provides for fast, convenient and affordable replacement of individual components in the event of a crash. These spindles are IMCA/USMTS/USRA approved for use in competition.

Kit includes: 2 spindles, 2 bolt-on steering arms, 2 metric caliper brackets, 2 Speedway rotors, 2 bearing/seal/lock nut kits, and necessary hardware. Assembly is required. ‘Metric’ GM calipers and slider bolts are sold separately and available as suggested below.

IMCA approved for IMCA Modifieds and Sport Mod divisions
USMTS/USRA approved
Forged, heat-treated steel
Improves front end geometry
Replacement for Pinto spindle
Three-piece design for quick, easy replacement
10-1/2" Speedway rotors with 5 x 5" bolt circle pattern
Short arm design

Speedway Motors 91031887 Specifications

KEY SPECS
MFG. Part #	91031887
Brand	Speedway Motors
Position	Left and Right
Spindle Style	Chevy/GM Custom
Spindle Drop	Stock Height
Brake System Type	Disc
Angle	8 degree
Material Type	Forged Steel
Snout Material	Forged Steel
Finish	Natural
Color	Natural
King Pin Included	No

GENERAL
Thread Pitch	3/4"-20
Sold in Quantity	Pair

Ratings & Reviews

2 Reviews

Overall Assessment

Customers highly commend the product for its excellent build and quality, giving assurance to its durability. Some have pointed out the practicality and convenience of having numerous components packed in one easy kit, allowing users to save money. The feature of being an all-in-one kit is particularly noted as superior compared to what competitors offer. Overall, the product is recognized for its usability, quality material, and cost-effectiveness.

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Yes

5.0

8 years ago

Flint Mich.

Verified

Well built, high quality

Would Recommend

Awesome Kit!

5.0

9 years ago

ModMan16

Ohio

Verified

Great to be able to buy it all in one easy kit! Saves money too!

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

9 Questions • 10 Answers

Sort Questions

Are the tie rod holes drilled for the 7deg. tie rod ends or straight through and if straight through, are they 1/2" or 5/8"? Also, can they be ordered with straight through, like 7/16", holes for the top and bottom ball joints?

by Brewsterccb

• 7 years ago

1 answer

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How much shorter than stock, is the steering arm?

by Sam

• 7 years ago

1 answer

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The shortened steering arm should also add steering angle, correct? That should help with under steer shouldn't it? The car is used for drift racing and doesn't have enough steering angle to properly counter steer. Wheels can be spaced outward to keep them from hitting the control arms.

by Samuel

• 7 years ago

1 answer

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I see it 5on5, are the holes available to change it to 5on4.75?

by Robbie

• 7 years ago

1 answer

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Is there an UCA to put these on an s10 or gbody?

by Cody

• 8 years ago

1 answer

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Do I still need the bump steer spacers on a modified with these spindles?

by JW

• 8 years ago

2 answers

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Does the bottom of the spindle need to be reamed for the ball joint

by M

• 9 years ago

1 answer

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Are these legal to run on a IMCA sport mod

by Mike

• 9 years ago

1 answer

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What part number is the correct caliper to use with this kit? Do you have a kit that has the three piece spindles but also includes the calipers?

by Beau

• 9 years ago

1 answer

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9 of 9 questions shown