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2003 Audi S4 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your S4. We have 2679 Suspension Parts available for your 2003 S4 all priced at lowest possible price backed by FREE SHIPPING.
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H&R Premium Performance Coilovers lowers your vehicle front by 1.6" - 2.5" and rear by 1.3" - 2.0"
H&R Street Performance Coilovers lowers your vehicle front by 1.6" - 2.5" and rear by 1.3" - 2.0"
H&R Sport Springs lowers your vehicle front by 1.4" and rear by 1.3"
H&R Sport Springs lowers your vehicle front by 1.4" and rear by 1.3"
H&R Street Performance Coilovers lowers your vehicle front by 1.6" - 2.5" and rear by 1.3" - 2.0"
H&R Super Race Springs lowers your vehicle front by 2" and rear by 1.75"
H&R Premium Performance Coilovers lowers your vehicle front by 1.6" - 2.5" and rear by 1.3" - 2.0"
H&R Front Sway Bar which has 32mm diameter.
H&R Street Performance Coilovers lowers your vehicle front by 2.0" - 3.0" and rear by 2.0" - 3.0"
H&R Coilover Wrench For Large Spring Perch Nut
Bilstein M 7100 Classic (Coilover) shock absorbers are perfect for meeting the demands of vintage off road race cars and off-road recreational vehicles such as Baja Bugs and Sand Cars. The 46mm monotube gas pressure construction and the self adjusting deflective disc valving make these an ideal choice for any off-road enthusiast with a buggy application. They come with 1/2" spherical bearings on each end with 1/2 mis alignment spacers. Bilstein M 7100 Classic (Coilover) shock absorbers are equipped with a high flow piston to dramatically reduce harshness and give the level of performance you have come to expect from Bilstein. These shocks are 100% factory rebuildable, are threaded body, and supplied with 2.5" spring hardware.