KW Suspension Coilover Kit V3 for Audi A4 S4 (8D/B5 B5S) Sedan/Avant Quattro incl. S4 all engines (35210032) BODY_SEDAN The AEM 21-784C Performance Cold

The AEM 21-784C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing

Our included heat blankets consist of a 13mm thick ceramic fiber refractory matt interior rated to 1800 degrees

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In place of the 180 Technology resonator in the rear lies a Track Edition straight section

KW Suspension Coilover Kit V3 for Audi A4 S4 (8D/B5 B5S) Sedan/Avant Quattro incl. S4 all engines (35210032) BODY_SEDAN The AEM 21-784C Performance ColdCutting edge motorsports technology for more performance on the road. With independently adjustable compression and rebound damping the Variant 3 damper setup can be tuned to your own driving preferences or vehicle modifications such as weight, tire characteristics or additional chassis bracing. True performance optimization is only possible with this unique, patented system. For example, the compression damping force can be increased to optimize grip