Give your GM B-Body a modern suspension upgrade with the airmaxxx 3/8" FastBag Air Ride Suspension Kit. Designed for 1971–96 models, this system provides full four-corner independent control (FBSS), giving you lightning-fast adjustments, precise stance control, and a smoother ride.

With eight fast-flow brass valves, dual Black 480 compressors, and durable 2600 air bags, this kit delivers the signature “pop” inflate/deflate feel. Perfect for enthusiasts who want both performance and classic low stance style.

Key Features

Full FBSS Control

Four-corner independent adjustment

Eight 3/8" fast-flow brass valves with mounts

Quick inflate/deflate for responsive stance control

Premium Air Supply

Dual Black 480 compressors with wiring kit

Black 5-gallon 9-port steel air tank
(AM-TAN-59-STEEL) 

150 PSI on / 180 PSI off pressure switch

Suspension Components

Four 2600 1/2"NPT port air bags
(AB2600-4) 

Front bolt-on air bag cups

Rear bolt-on air bag mounts

Installation and Accessories

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 fits 1971–96 GM B-Body cars, including:

Chevrolet Impala & Caprice
(1971–77 require spring pocket trimming)

Buick LeSabre

Oldsmobile Delta 88

Pontiac Catalina

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: Within the USA 48 states

Complete Package: All parts, fittings, and wiring included

Elevate your GM B-Body's presence and performance with the airmaxxx 3/8" FastBag Air Suspension Kit. Check out all of our GM B-Body Kits & enjoy the thrill of rapid adjustments, the comfort of an air ride, and the confidence of a complete, high-quality system. Order yours today and experience the ultimate in air suspension control!