airmaxxx 3/8" Air Suspension Kit – Chrome 480 Compressors Fits 1971–1996 GM B-Body

Elevate Your Ride with Our #1 Selling B-Body Air Ride Kit

Upgrade your 1971–1996 GM B-Body with the airmaxxx 3/8" Complete Air Ride Management Kit, featuring dual chrome 480 compressors and the advanced X4 Plug-n-Play 3/8" manifold. Built for cars like the Impala, Caprice, Roadmaster, Delta 88, Bonneville, and more, this all-inclusive system delivers comfort, control, and a flawless stance.

With fingertip command via the 7-switch controller, real-time gauge monitoring, and every part you need in one package, this kit is engineered for clean installs, smooth performance, and show-quality looks.

Why Choose This Kit?

• Plug-n-Play Simplicity – X4 3/8" valve manifold reduces fittings and potential leaks for a cleaner layout.

• Full 4-Corner Control – 7-switch controller with 9ft harness provides FBSS + individual bag control.

• Complete System – Includes compressors, tank, bags, brackets, wiring, fittings, and filters—no extras needed.

• Performance & Durability – Dual 480 chrome compressors with a 5-gallon 7-port tank ensure quick fill times and reliable air supply.

• Stylish Monitoring – White-face dual needle gauges with a mounting panel keep your air system pressures visible at a glance.

What’s Included

• (4) airmaxxx 2600 lb ½"NPT Port Air Bags

• Front Bolt-On Air Bag Cups
  (airmaxxx)

• Rear Bolt-On Air Bag Mounts
  (airmaxxx)

• airmaxxx X4 3/8" Plug-n-Play Valve Manifold

• 7-Switch Controller + 9ft Harness

• (2) airmaxxx 480 Chrome Compressors

• 5-Gallon 7-Port Steel Air Tank
  (Gloss Black)

• 150 PSI On / 180 PSI Off Pressure Switch

• Complete Dual Compressor Wiring Kit
  (fuses, relay, power wire)

• 50ft of 3/8" DOT Air Hose + 20ft of 1/4" DOT Hose
  (for gauges)

• Nickel-Plated Brass Camozzi PTC Fitting Kit

• (2) 3/8" Water Traps

• (2) 3/8" Element Filters

• Air Hose Cutter & Thread Sealer

• (2) Dual Needle White-Face Gauges + Mounting Panel

Vehicle Compatibility

• Chevrolet: Impala, Caprice
  (1971–1996)

• Buick: LeSabre, Roadmaster
  (1971–1996)

• Oldsmobile: Delta 88, Custom Cruiser
  (1971–1996)

• Pontiac: Bonneville, Catalina, Parisienne
  (1971–1996)

⚠️ Note – Front spring pocket trimming/cutting may be required.

Warranty

• Lifetime Warranty on Air Bags

• 1-Year Warranty on Air Compressors

(Excludes punctures, abrasions, abuse, or poor installation)

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Join thousands of satisfied B-Body owners and experience the difference with our most popular complete air ride kit. Get ready for a smoother ride, improved handling, and the ultimate adjustable stance. Check out all of our GM B-Body Kits and order yours today!