Suspension and Components› Air Suspension and Components

QA1 Precision Products, Inc

QA1 Four Link and Axle Housing Kit

$7,425.49

SKU: Q00B R357-170S

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The QA1 R357-170S Four-Link Kit with Mod Series Coilovers is a suspension system designed for 1970-1981 GM F-Body vehicles, including Chevrolet Camaro and Pontiac Firebird. It replaces the factory leaf springs to improve ride quality, handling, and allows for adjustable ride height and stance. The kit features MOD Series shocks with 4-way adjustable valving and includes 170 lbs. coil springs.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B R357-170S

Videos

QA1's 2nd Gen F-Body 4-Link: What You Need to Know!

QA1's 2nd Gen F-Body 4-Link: What You Need to Know!
QA1 Second Gen F-body Handling Kit : Front Suspension Install

QA1 Second Gen F-body Handling Kit : Front Suspension Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy