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2021 Audi A3 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your A3. We have 2668 Suspension Parts available for your 2021 A3 all priced at lowest possible price backed by FREE SHIPPING.
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H&R Sport Springs lowers your vehicle front by 1.3" and rear by 1.3"
H&R Rear Sway Bar which has 25mm diameter.
H&R Street Performance Coilovers lowers your vehicle front by 1.2" - 2.3" and rear by 1.0" - 2.0"
H&R Front Sway Bar which has 27mm diameter.
H&R Sway Bar Kit For Front and Rear, the front has 27mm diameter and the rear has 25mm diameter.
The Bilstein B14 (PSS) suspension kit features both coilover and standard monotube gas shocks with performance-level valving, with application specific, progressive rate coil springs. The solid aluminum spring seat and lock nut allows for precise adjustment of the vehicle's lowered ride height from 30mm to 50mm, even while installed. Bilstein's patented Triple-C-Technology coating ensures long-lasting resistance to corrosion. The B14 (PSS) suspension kit is ideal for the driver looking to set a car's ride height for both looks and improved handling.
H&R Sport Springs lowers your vehicle front by 1.3" and rear by 1.3"
Bilstein B6 Performance gas pressure shock absorbers and struts are the ideal choice for most vehicles, including full-size sedans, SUVs and trucks. These shock absorbers and struts provide improved handling and stability, without sacrificing ride comfort. Bilstein B6 Performance shock absorbers offer superior damping ability that makes them ideal for the driver who demands superior performance, while maintaining an exceptional street ride.
H&R Super Race Springs lowers your vehicle front by 1.8" and rear by 1.8"
The Bilstein B16 (ridecontrol) suspension kit has an exciting new feature: the Bilstein B1 (iRC) active suspension control module, a smart phone adjustable suspension system. The Bilstein B1 (iRC) active suspension control module allows your suspension to adapt to any type of driving situation automatically. When set to Auto mode, the three-axis acceleration sensor reads vehicle speed and adjusts suspension damping in real time. From bumpy uneven roads to smooth high speed cornering, the Bilstein B1 (iRC) active suspension control module will deliver the best in comfort and performance. In addition to two fixed modes from Bilstein (Comfort and Sport) this new system allows users to create, save and share their own custom damping settings via a smartphone. In Auto mode three adjustable settings become available (Comfort, Normal and Sport). Each one can be custom tuned to the users individual demands.
The Bilstein B14 (PSS) suspension kit features both coilover and standard monotube gas shocks with performance-level valving, with application specific, progressive rate coil springs. The solid aluminum spring seat and lock nut allows for precise adjustment of the vehicle's lowered ride height from 30mm to 50mm, even while installed. Bilstein's patented Triple-C-Technology coating ensures long-lasting resistance to corrosion. The B14 (PSS) suspension kit is ideal for the driver looking to set a car's ride height for both looks and improved handling.