airmaxxx 1/2" Air Suspension Kit w/Toggle Switch Box Fits 1978-88 GM G-Body

airmaxxx 1/2" Fast Bag Air Ride Kit – Fits 1978–1988 GM G-Body

Transform your GM G-Body with the airmaxxx 1/2" Fast Bag Air Suspension Kit. Designed for enthusiasts who want instant response, this 200 PSI system inflates and deflates twice as fast as traditional 3/8" kits, giving you the pop-up and air-out performance you’ve been waiting for. Perfect for car shows, quick adjustments, or simply enjoying a more dynamic ride.

Take full control with the AVS 7 Toggle Switch Box, while dual airmaxxx Chrome 580 Compressors and a 5-gallon 9-port black steel tank provide powerful, reliable air delivery. Built with high-quality components, this kit combines speed, precision, and durability.

Why Choose This Kit?

• Instant Response – 1/2" valves and 200 PSI system = rapid inflation/deflation

• Complete Control – AVS 7 Toggle Switch Box for simple, precise adjustment

• Strong Performance – Dual 580 compressors and 5-gallon tank keep you riding

• Bolt-On Fitment – Engineered for 1978–1988 GM G-Body vehicles

• Built to Last – Lifetime warranty on bags & 1-year warranty on compressors

What’s Included

• airmaxxx front bolt-on air bag cups

• airmaxxx rear bolt-on air bag mounts

• (4) airmaxxx 2500 1/2"NPT air bags

• (8) 1/2"NPT brass valves with brackets

• (2) airmaxxx Chrome 580 compressors

• (1) airmaxxx 5-gallon 9-port black steel tank

• (2) braided leader hoses with check valves

• (2) 40A relays

• AVS 7 toggle switch box

• 50 ft 1/2" DOT air hose

• Nickel-plated brass PTC fitting kit

• airmaxxx dual compressor wiring kit

• Air hose cutter & thread sealer

Vehicle Fitment

• 1978–1988 GM G-Body
  (El Camino, Regal, Bonneville, Grand Prix, and more)

Warranty

• Air Bags – Lifetime
  (excludes punctures, abrasions, abuse, & poor install)

• Compressors – 1-year manufacturer warranty

Shipping

• FREE Shipping – USA 48 states

Check out all of our GM G-Body Kits to complete your setup!