3/8" AccuAir VU4 w/airmaxxx 580 Black Air Ride Kit – Fits 1971–1996 GM B-Body

Upgrade your GM B-Body with modern air suspension performance using this 3/8" AccuAir VU4 Air Ride Kit featuring dual airmaxxx Black 580 compressors. Designed for 1971–1996 models, including the Chevy Impala, Caprice, and Buick Roadmaster, this complete system provides precise 4-corner control, smooth handling, and a clean installation for a custom stance and comfortable ride.

Key Features

AccuAir VU4 Manifold: Offers precise 4-corner air control for smooth and balanced performance.

Dual Black 580 Compressors: Reliable, fast air-up times with quiet operation and sleek black finish.

Seamless 5-Gallon Air Tank: Black 7-port aluminum tank ensures durable, efficient air storage.

AVS 7 Switch Controller: Easy-to-use manual switch box for independent air bag adjustment.

Plug-and-Play Wiring: Simplifies setup and reduces installation time.

Filtered Air System: Includes water traps and filters to maintain clean, moisture-free air.

Durable Components: Built to last with corrosion-resistant fittings and heavy-duty materials.

What’s Included

Air Bags & Mounts

airmaxxx Front Bolt-On Air Bag Cups

airmaxxx Rear Bolt-On Air Bag Mounts

(4) airmaxxx 2600 ½"NPT Port Air Bags
(AB2600-4)

Air Management System

AccuAir VU4 4-Corner Manifold Valve
(AA-3644)

AVS 7 Switch Box Controller
(ARC-7C-BK)

(2) airmaxxx Black 580 Compressors
(COM580B2)

airmaxxx Dual Compressor Wiring Kit
(AM-WK2)

Tank & Accessories

airmaxxx 5-Gallon 7-Port Seamless Black Aluminum Air Tank
(AM-TAN-57-ABLK)

9ft Controller-to-Valve Harness

150 On / 180 Off Pressure Switch

50ft 3/8" DOT Air Hose

Nickel-Plated Brass Camozzi PTC Fitting Kit

(2) airmaxxx 3/8" Water Traps
(AM-WT38-BK)

(2) 3/8" Element Filters

airmaxxx Hose Cutter & Thread Sealer

Warranty

Lifetime warranty on air bags
(excludes punctures or abuse)

1-year warranty on compressors

Compatibility

Fits: 1971–1996 GM B-Body cars, including:

Chevrolet Impala

Chevrolet Caprice

Buick Roadmaster

Shipping: Free shipping within the contiguous USA
(48 states)

Why Choose This Kit

This complete air suspension system blends AccuAir’s precision air management with airmaxxx’s proven reliability. Perfect for daily driving or show builds, it delivers a refined, adjustable ride that enhances both comfort and control—while maintaining a clean, professional install.

Check out all of our GM B-Body kits