Product Summary

Modified, Mono Tube Shock Type, Smooth Shock Body Type

  • Ideal for IMCA, NASCAR and WISSOTA Modifieds applications
  • Each shock is individually labeled for each corner of the car with a 'Mud', 'Mid' or 'Slick' notation
  • Has a large, smooth, steel body with a zinc coating for added protection
  • Extended length of the shock measures 23.44" and has a compressed length of 14.94"
  • Both the upper and lower shock mounts have a 1/2" spherical rod end
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Key Specs

Shock TypeMono Tube
Shock Body MaterialSteel
Body Diameter2"
Shock Body TypeSmooth
Shock Body SizeLarge Body
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Need To Know

Made to Order

This custom item will ship when completed

Quick and Easy Returns

Return Policy

Speedway Motors 91040903 Details

Take the guess work out of selecting the right shocks for ever-changing track conditions. Speedway Motors shock department has worked with several teams to develop these winning A-Mod shock combinations. They have run thousands of laps testing and have won many features. These shocks are based on the Bilstein SZ Series shocks, which makes them a great choice for IMCA, NASCAR and WISSOTA Modifieds. Speedway has tested and hand-selected the combination of valving and pistons to promote ideal handling and improved feel for any track condition.

Each shock is built and dynoed in-house. Each shock is individually labeled for each corner of the car with a 'Mud', 'Mid' or 'Slick' notation, making it easy to hit the right setup every time.

A-Mod Right Rear 'Slick' shock, 9" stroke.

Speedway Motors 91040903 Specifications

KEY SPECS
MFG. Part #91040903
BrandSpeedway Motors
Shock TypeMono Tube
Shock Body MaterialSteel
Body Diameter2"
Shock Body TypeSmooth
Shock Body SizeLarge Body
PositionRear Right
Upper Shock Mount1/2" Spherical Rod End
Lower Shock Mount1/2" Spherical Rod End
Extended Length Range23.00" to 23.99"
Extended Length23.44"
Compressed Length Range14.00" to 14.99"
FinishZinc Plated
Compressed Length14.94"
GENERAL
RebuildableYes
Schrader ValveNo
Coil-Over CompatibleYes
External CanisterNo
Inside Diameter46 mm
Shock Eyelet Width0.625"
Sold in QuantityEach

Ratings & Reviews

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Great shock works great

5.0

6 years ago

Mitch

Ohio

Verified

I ordered slick shock and it hooks up very well on slick track

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