1958–1960 Cadillac Fast Bag Air Ride Suspension Kit – 1/2" Valves with 8 Gallon Tank

High-Flow Air Ride System for 1958–1960 Cadillac and GM Full-Size Applications

Upgrade your 1958–1960 Cadillac with this Fast Bag air ride suspension kit featuring 1/2" fast-flow valves, dual air compressors, and an 8-gallon air tank. Built for enthusiasts who want aggressive lift speed, smooth ride quality, and full front-back-side-to-side control, this system delivers the air volume and response needed for serious custom suspension builds.

Designed around full 4-corner independent control (FBSS), this 1958–1960 Cadillac air ride kit lets you raise, lower, and level each corner with precision. The large 8-gallon tank and high-flow 1/2" valve setup help maximize airflow for faster movement and consistent suspension performance.

This package includes front and rear bolt-on air bag mounts, (4) 2600 series air bags, dual chrome 580 compressors, an AVS 7-switch controller, 1/2" DOT air hose, fittings, filters, and installation essentials for a clean and complete air management setup.

Key Features

1/2" Fast-Flow Valves
Eight high-flow brass valves deliver rapid inflate and deflate speed for fast suspension response.

Full 4-Corner Independent Control
FBSS control allows independent adjustment of each corner for stance, leveling, and ride tuning.

Dual Chrome 580 Air Compressors
High-output compressors provide strong airflow and reliable tank recovery.

8-Gallon 9-Port Steel Air Tank
Large air capacity supports demanding air ride systems and repeated use.

Bolt-On Air Bag Mounts
Includes front and rear air bag cups designed for 1958–1960 Cadillac applications.

Kit Includes

airmaxxx Front Bolt-On Air Bag Cups

airmaxxx Rear Bolt-On Air Bag Cups

(4) airmaxxx 2600 1/2" NPT Port Air Bags

airmaxxx Dual Chrome 580 Air Compressors

airmaxxx Dual Compressor Wiring Kit

airmaxxx Black 8-Gallon 9-Port Steel Air Tank

(8) 1/2" Brass Valves with Mounting Brackets

AVS 7-Switch Controller

9ft Extension Harness

50ft 1/2" DOT Air Hose

Nickel-Plated Brass Camozzi Push-to-Connect Fitting Kit

Hose Cutter and Thread Sealer

airmaxxx Water Traps

(4) 1/2" Element Filters

All fittings, hose, drains, filters, fuse, and electrical connections are included.

Vehicle Fitment

Fits:
1958–1960 Cadillac (Eldorado, DeVille)
1958–1960 Buick Electra
1958–1960 Oldsmobile 98

Browse all 1958–1960 Cadillac air ride suspension kits

Warranty & Shipping

Lifetime Warranty on Air Bags
(Warranty does not cover punctures, abrasions, abuse, or poor installation.)

1-Year Warranty on Air Compressors