Show-Quality Air Ride System for 1978–1988 GM G-Body
Dial in the perfect stance and ride feel on your classic G-body with this airmaxxx 580 Chrome Air Suspension System. Designed for 1978–1988 GM G-Body platforms, this setup delivers responsive control, smooth ride quality, and a clean, professional installation that fits right into any street or show build.
The system is built around the Slam Specialties SV-8C manifold and MC.1 handheld controller, giving you true 4-corner independent control. Adjust each corner on demand with smooth, consistent response while keeping your plumbing simple thanks to the manifold’s reduced fitting design.
Air supply comes from dual airmaxxx 580 chrome compressors paired with a 5-gallon seamless aluminum tank, providing fast recovery times and steady pressure. The polished finish adds a high-end look that stands out whether mounted in the trunk or under the bed.
With airmaxxx 2500 air bags included, you get dependable lift, stability, and ride comfort—perfect for cruising low or raising up when needed.
Fitment
1978–1988 GM G-Body, including:
Chevrolet El Camino
Buick Regal
Pontiac Bonneville
Pontiac Grand Prix
(Front spring pocket trimming/cutting required)
What’s Included
Front bolt-on air bag cups
Rear bolt-on air bag mounts
(4) airmaxxx 2500 1/2" NPT port air bags
Slam Specialties SV-8C 3/8" manifold
Slam Specialties MC.1 handheld controller
(2) airmaxxx 580 chrome compressors
Dual compressor wiring kit
5-gallon 7-port seamless aluminum tank
150 on / 180 off pressure switch
50 ft 3/8" DOT airline
Nickel-plated brass Camozzi PTC fittings
(2) 3/8" water traps
(2) 3/8" element filters
Air hose cutter & thread sealer
Features / Benefits
Independent 4-corner air control for total adjustability
SV-8C manifold with MC.1 controller for quick, precise response
Dual 580 compressors deliver fast air-up and recovery
5-gallon tank supports steady, reliable air supply
Durable 2500 air bags provide consistent lift and ride stability
Reduced fittings for a cleaner, more reliable install
Adjust ride height on demand for comfort or aggressive stance
Chrome components add a polished, custom appearance
Why This System Stands Out
Balanced setup built for performance and reliability
Clean layout makes installs simpler and more efficient
Designed specifically for classic G-body platforms
Works equally well for daily driving or show builds
Important Notes
Front spring pocket trimming/cutting required
Professional installation recommended
Warranty
Lifetime warranty on air bags (excludes punctures, abrasions, abuse)
1-year warranty on compressors
