QA1 71-76 GM B-Body Level 3 Big Wheel Kit

QA1 71-76 GM B-Body Level 3 Big Wheel Kit

Fits up to 28” wheels

LEVEL 3 – MOD SERIES BIG WHEEL PERFORMANCE SYSTEM
Maximum Ride Height Control & Suspension Tuning

Engineered specifically for high-end 28” wheel builds requiring advanced damping control and precise stance adjustment.

28” wheels significantly increase rotational inertia and suspension loading. Proper ride height and shock stroke positioning become critical to maintaining stability.

This Level 3 system incorporates QA1 MOD Series adjustable dampers for independent compression and rebound tuning.

Precision Ride Height Management

• Threaded shock bodies for exact stance tuning
• Maintained optimal shock stroke at static ride height
• Reduced bump stop engagement
• Proper fender clearance management
• Wide adjustment range

Complete System Includes

• QA1 MOD Series adjustable front coilovers
• QA1 MOD Series adjustable rear dampers
• High-strength tubular control arms (application specific)
• Adjustable trailing arms or link systems
• Complete bolt-in hardware

Designed for premium 28” builds requiring maximum adjustability and high-speed stability.

QA1 Big Wheel Kit Level Differences In General

QA1 Big Wheel Level 1 Kit:
- Adjustable ride height to help you achieve the perfect look and improved performance
- Bolt-on components for easy installation
- Adjustable shock valving to dial in the ride and handling
- Includes adjustable upper and lower trailing arms to make room for larger wheels

QA1 Big Wheel Level 2 Kit:
Level 2 Adds:
- Tubular front control arms for improved handling and drivability
- Front and rear sway bars for improved stability and cornering
To what is included in Level 1:
- Adjustable ride height to help you achieve the perfect look and improved performance
- Bolt-on components for easy installation
- Adjustable shock valving to dial in the ride and handling
- Upper and lower trailing arms to make room for larger wheels

QA1 Big Wheel Level 3 Kit:
Level 3 Adds:
- MOD Series shocks to maximize drag racing performance
To what is included in Level 2:
- Adjustable ride height to help you achieve the perfect look and improved performance
- Bolt-on components for easy installation
- Adjustable shock valving to dial in the ride and handling
- Adjustable upper and lower trailing arms to make room for larger wheels
- Tubular front control arms for improved handling and drivability
- Front and rear sway bars for improved stability and cornering