Upgrade your performance sedan with Function and Form’s s4 b8 air suspension, designed specifically for the 2008–2015 Audi S4 4WD B8/8K chassis. Built on our advanced Type 5 platform, this suspension system provides complete ride height adjustability, giving you the ability to drop your S4 for an aggressive stance or raise it back up for daily drivability. Whether you’re commuting, carving mountain roads, or building a show car, this suspension adapts to every scenario without compromise.

The Audi S4 B8 is celebrated for its supercharged V6, Quattro all-wheel drive, and balance of performance and luxury. While the factory suspension performs well, it doesn’t deliver the adjustability many enthusiasts demand. Traditional lowering solutions such as coilovers or springs lock you into a fixed ride height, often sacrificing comfort or clearance. Function and Form’s Type 5 system solves this problem by providing the flexibility to drop your car low for shows or raise it when navigating steep driveways, speed bumps, or uneven roads. This makes s4 b8 air suspension the perfect solution for owners who want style, comfort, and performance in one package.

Each suspension unit is built with heavy-duty double-bellow air bags, offering excellent ride comfort and load capacity. Precision-machined mounts ensure direct bolt-on installation for the B8/8K chassis, while corrosion-resistant finishes provide long-term durability. Engineered for reliability, this suspension is designed to handle spirited driving while still delivering the refinement you expect from an Audi.

For ultimate control, the Type 5 system pairs seamlessly with air management solutions like Air Lift 3P and 3H. These controllers let you store and recall ride height presets, monitor air pressures in real time, and make adjustments instantly through either a handheld controller or smartphone app. Combine your suspension with a VIAIR compressor and polished tank setup for a complete air ride system that blends premium function with standout presentation.

Key Features:

Fits Audi S4 4WD B8/8K (2008–2015)

Function and Form Type 5 air suspension

Adjustable ride height for stance and practicality

Double-bellow air bag design for strength and comfort

Precision-machined mounts for direct bolt-on fit

Corrosion-resistant finish for durability

Compatible with Air Lift 3P/3H and other management systems

Perfect for daily driving, performance builds, and shows

Function and Form’s Type 5 series gives the Audi S4 B8 the suspension flexibility it deserves. With this upgrade, your sedan gains the ability to combine aggressive styling, everyday comfort, and track-capable handling in a single suspension system.