Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Twin Tube Shock Type

  • Fits 1971 - 1976 GM B-body cars
  • MOD Series Coil-Overs
  • Adjustable Upper and Lower Trailing Arms
  • Tubular Control Arms and Sway Bars
  • Easy, Bolt-In Installation
See more details

Key Specs

Front Suspension TypeIFS
Suspension Height AdjustmentLowered
Control Arm StyleTubular
Shock TypeTwin Tube
Spring TypeCoilover
See more specs

Need To Know

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

Quick and Easy Returns

Return Policy

QA1 BW03-GMB4 Details

Fit up to 28" wheels on your Caprice or Impala with a complete bolt-in suspension system, including control arms and sway bars. It has everything you need to get your Donk sitting right while giving you maximum performance with QA1 MOD Series shocks.

  • Fits 1971 - 1976 GM B-body cars
  • MOD Series Coil-Overs
  • Adjustable Upper and Lower Trailing Arms
  • Tubular Control Arms and Sway Bars
  • Easy, Bolt-In Installation
  • Fit up to 28" wheels

MOD Series Coil-Overs

Get the perfect look by easily adjusting your ride height with front and rear coil-overs. Raise or lower your car 2" in the front. Raise it up to 2" or lower it by up to 3" in the rear. Dial in the exact style you want in minutes with the included spanner wrench. Get maximum shock tunability with low and low speed valving adjustability. Perfect for the street or drag racing, MOD Series shocks are the ultimate option to get the most out of your car.

Adjustable Upper and Lower Trailing Arms

Get your wheel and tire package to fit with adjustable trailing arms that center your rear axle in the wheel well. This gives you more clearance for up to 28" wheels.

Tubular Control Arms

Upgrade your front-end geometry for better drivability. These arms are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires. They much are lighter and stronger than stock to get the most out of your car.

Tubular Sway Bars

Reduce body roll and improve stability with front and rear sway bars. They help reduce handling issues that come from big wheels and raised ride heights.

Easy, Bolt-In Installation

Parts come powder coated and ready to install with all necessary hardware. You can bolt up the kit right in your garage or work with your local shop.

Fitment Notes

Kits work with factory housings or Quick Performance 9" rear axles

Guides & Documents

QA1 BW03-GMB4 Specifications

KEY SPECS
MFG. Part #BW03-GMB4
BrandQA1
Front Suspension TypeIFS
Suspension Height AdjustmentLowered
Control Arm StyleTubular
Shock TypeTwin Tube
Spring TypeCoilover
FinishPowder Coated
Rotor DiameterNot Included
Spindle StyleNot Included
Dropped SpindlesNo
Dropped AxleNo
Dropped Control ArmsYes
Spindles IncludedNo
Brakes IncludedNo
Steering IncludedNo
Shock AdjustabilityDouble Adjustable
Hardware IncludedYes
Welding RequiredNo
GENERAL
GTIN Code806990168689
Spring FinishPowder Coated
Air Springs IncludedNo
Brake Lines IncludedNo
Brake Pads IncludedNo
Calipers IncludedNo
Bushing ColorBlack
Bushing MaterialPolyurethane

Questions & Answers

Fitment

                                Customer Impersonation Script