Bilstein Motorsport RSVR.SHK12in.BODY 14in.SFT 360/80 46mm Monotube Shock Absorber Suspension>Lowering Springs Engine differences in 2004 vehicles:

Engine differences in 2004 vehicles: Early 2004 vehicles - LB7 engine (8th VIN digit - 1)

In place of the 180 Technology® resonators in the rear are dual Track Edition straight sections

Welcome to the finest catback exhaust for the B7 Audi S4 on the market

and with Belltech's new

It's all bigger: Large 3-1/2 inch boost tubes

Bilstein Motorsport RSVR.SHK12in.BODY 14in.SFT 360/80 46mm Monotube Shock Absorber Suspension>Lowering Springs Engine differences in 2004 vehicles:Bilstein M 7100 shock absorbers are designed for custom off road motorsports and recreational applications. These shock absorbers are owner rebuildable and are available in remote reservoir or non reservoir configurations. Each shock absorber is supplied with inch heims and misalignment spacers for maximum durability in off road conditions. M 7100 shock absorbers are available in a wide array of lengths and valve settings. Service components for M