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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Oval Track Cars

  • Stock style single piston Metric calipers
  • Replacement for 1978-88 GM Midsize cars
  • For IMCA Hobby Stock/Street Stock classes
  • Low metallic 156 brake pad compound for long life and excellent street performance
  • Can be used with brake hoses from pre-78 GM intermediate cars

Comes as a Kit

Key Specs

BrandSpeedway Motors
Caliper PistonsOne

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Details

These complete single piston brake caliper and brake pad kits are perfect for IMCA Hobby Stock or Street Stock 1978-88 GM Metric race cars.

  • Stock style single piston Metric calipers
  • Replacement for 1978-88 GM Midsize cars
  • For IMCA Hobby Stock/Street Stock classes
  • Front brake set with Left and Right calipers/brake pads
  • Low metallic 156 brake pad compound for long life and excellent street performance
  • No core charge required
  • 7/16"-20 inlet
  • 5-1/2" mount spacing
  • Can be used with brake hoses from pre-78 GM intermediate cars
  • Allen head zinc plated steel slider bolts - 7/16"-20 Thread

Kit Includes:

  • (1) IMCA Approved 78-88 GM Metric Brake Caliper - Left
  • (1) IMCA Approved 78-88 GM Metric Brake Caliper - Right
  • (1) Set of 4 Low Metallic 156 Brake Pads
  • (4) GM Brake Caliper Slider Bolts

Installation Note:

Only use full metallic pads on coated rotors.  156 brake pads work with aluminum or steel rotors and are best with aluminum rotors.

When utilizing slider bolts, the original slide pin bolt sleeve will not be used.  It must be removed from the caliper as the head of this slide pin bolt has this sleeve function built into the bolt.    The slide pin bolts included will replace both the original slide pin bolt sleeve and the original equipment type slide pin bolt.

Learn how to properly Bed-In your brake pads by reading our tech article.  Bedding-In Brake Pad Procedure.

Charts

Specifications

KEY SPECS
BrandSpeedway Motors
Caliper PistonsOne
GENERAL
Piston Diameter2.375"
Bore Size2.38"
Centerline of Holes5.50"
Thread Pitch7/16"-20
Caliper FinishNatural
Brake Pad Compound156
PositionLeft and Right
Brake Pads IncludedYes
Caliper Material TypeSteel
Sold in QuantityKit