QA1 Rear Suspension 67-69 GM F-Body Mod 12-170 R356-170

Product Overview

Ditch those clunky leaf springs and take control of your F-body with QA1's coilovers and triangulated 4-link. This upgrade improves ride quality, enhances handling performance, and enables you to dial in the perfect stance. With the added benefit of accommodating wider wheels and tires, this kit is the ideal solution for your car.

Achieve the Perfect Stance

Leaf springs limit your ability to achieve the perfect stance on your Camaro or Firebird. Upgrading to QA1’s coilovers and a tubular 4-link provides +2 to -3 inches of ride height adjustability, letting you dial in exactly the look you want.

Fit Wider Wheels & Tires

Designed to work with both standard and mini-tubs, this system offers generous clearance for up to 11-inch-wide wheels on ’67-’68 F-bodies and 12-inch-wide wheels and 335 tires on your ‘69. This results in a significantly more aggressive stance and improved traction and performance.

Note: Achieving maximum wheel and tire width will require mini tubs. 

Ultimate Handling and Stability

From twisty back roads to competitive track days, QA1’s 4-link design with MOD Series shocks is the perfect solution for your F-body. 4-way adjustable valving offers independent tunability of both high and low speed compression and rebound. 

Easy, Installation & Adjustment

Thoughtful design meets effortless installation requiring minimal welding. You'll experience a painless installation and setup process, where adjusting ride height, pinion angle, or wheelbase is as simple as a few tweaks – no link removal required.  No modifications to floor pan required.

Note – Welding required

Made in the USA

QA1 suspension is proudly made in Lakeville, Minnesota.

Fitment Notes

• Wheel and tire fitment should be verified on the vehicle
• Welding Required
• Includes Spanner Wrench
• QA1 Subframe Connectors strongly recommended
• May require Exhaust Modification