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1970 - 1974 Firebird QA1 Level 3 Suspension Handling Kit with 4-Link Kit and MOD Series Adjustable Coil-Over Shocks

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PART NUMBER: SUS-1158C
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Description
 
1970 - 1974 Firebird QA1 Level 3 Suspension Handling Kit with 4-Link Kit and MOD Series Adjustable Coil-Over Shocks

QA1’s Level 2 Handling Suspension Kit is a complete solution for 2nd Gen F-body owners who love twisty back roads and weekend track day events. This complete solution replaces your entire front and rear suspension, optimizing ride quality and handling performance. The coilovers offer adjustable ride height, while the rear suspension was optimized for wider wheels and tires.

Bind Free, Light-weight Front Suspension
QA1's tubular front control arms stand out as some of the lightest available in the market. QA1 low-friction ball joints have 1” longer upper ball joint studs to improve camber gain and overall cornering grip. Ultra-low-friction composite bushings eliminate flex and deliver bind-free movement. When paired with QA1's 4-way adjustable MOD Series coilovers, tubular front and rear sway bars, this kit offers plenty of control over your suspension.

Achieve The Perfect More Aggressive Stance
Factory coil springs and 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 0 to -2 inches of adjustability in the front and 1.25 inches of ride height adjustability in the rear, 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 12-inch-wide wheels and 335 tires. This results in a significantly more aggressive stance and improved traction and performance.

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

Improved Handling and Stability
4-way adjustable MOD shocks help drivers find grip in any setting. They make it easy to adapt to different events like autocross, road courses, speed stop challenges and more by changing out valve packs in minutes. It's also simple to go from race-oriented suspension to comfortable street driving between events.

Easy, Installation & Adjustment
Thoughtful design meets effortless installation with a completely bolt-in front suspension and a 4-link 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.

Best In-Class Lifetime Warranty
Register at QA1.net/warranty for lifetime coverage of your QA1 shocks.

Made in the USA
QA1 suspension is proudly made in Lakeville, Minnesota.

Fitment Notes
  • Front and Rear MOD Series Coil-Overs
  • Rear ride height range from axle centerline to fender arch is 10.75” to 12” for Camaros, and 13.75” to 15” on Firebirds.
  • Wheel and tire fitment should be verified on the vehicle
  • Welding Required
  • Includes Spanner Wrench
  • May require Exhaust Modification

Note – Welding required.

PART NUMBER: SUS-1158C
Features
  • Front and Rear MOD Series Adjustable Coil-Overs
  • 4-Link Rear Kit
  • Upper & Lower Tubular A-Arms
  • Made in the USA
  • Includes Spanner Wrench and Thrust Bearing Kit
  • Wheel and tire fitment should be verified on the vehicle
  • Welding Required
  • QA1 Subframe Connectors
  • Aluminum Body Mounts
  • Front and Rear Sway Bars
  • Heavy Duty Tie Rod Sleeves
  • May require Exhaust Modification

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