Master your stance with the airmaxxx 3/8" FastBag Air Ride Suspension Kit, built for 1978–88 GM G-Body vehicles. Designed for full four-corner independent control (FBSS), this system lets you adjust each corner individually for precise stance, handling, and ride comfort.
With dual black 480 compressors, eight fast-flow valves, and premium fittings, this complete system delivers the quick “pop” inflate/deflate feel enthusiasts love. Perfect for El Camino, Regal, Bonneville, Grand Prix, and other G-Body classics, it’s the ultimate upgrade for style and performance.
Key Features
Full FBSS Control
Four-corner independent ride height adjustment
Fast inflate/deflate with signature “pop” response
Complete Suspension Setup
Front bolt-on air bag cups
Rear bolt-on air bag mounts
Four 2500 1/2" NPT port air bags
Air Management Components
Dual black 480 compressors with wiring kit
Black 5-gallon 9-port steel air tank
Eight 3/8" fast flow brass valves with mounts
150 PSI on / 180 PSI off pressure switch
Controls and Accessories
Handheld switch controller with 9ft extension harness
50ft 3/8" DOT air hose
Nickel plated brass Camozzi fitting kit
Two 3/8" water traps and four 1/2" element filters
Air hose cutter, thread sealer, drains, fuses, and connections
Vehicle Fitment
This FastBag air ride kit is designed for 1978–88 GM G-Body vehicles, including:
El Camino
Regal
Bonneville
Grand Prix
Other G-Body models
Note: Installation requires trimming/cutting of the front spring pockets.
Why Choose This Kit
Lifetime Warranty: On air bags (excluding punctures, abrasions, or improper install)
1-Year Warranty: On compressors for dependable operation
Free Shipping: Available in the USA 48 states
Complete Package: All parts and fittings included for full installation
Take your G-Body to the next level with responsive air ride performance and custom stance control.
Explore our full range of GM G-Body Kits and elevate your ride's performance and style today!
