APR Strut Tower Brace for Audi B9

Introducing the APR Strut Tower Brace (B9 Chassis - A4/5, S4/5, & RS4/5) The APR Strut Tower Brace for the B9 Chassis A4/5, S4/5, RS4/5, is engineered to enhance chassis rigidity, reduce flex, and improve handling for a more connected driving...

Air Lift Performance 2nd Compressor Kit w/ Viair 444C Black

2nd Compressor Kit (Viair 444c black compressor + 2nd comp. harness)  

Air Lift Performance 2nd Compressor Kit w/ Viair 444C Chrome

2nd Compressor Kit (Viair 444c chrome compressor + 2nd Comp. harness)

Air Lift Performance 5 Gallon Polished Tank w/ Viair 444C Black Compressor Kit

5 Gallon Polished Tank w/ Viair 444c black compressor, 1/4" & 3/8" fittings and tank mounting hardware  

Air Lift Performance 5 Gallon Polished Tank w/ Viair 444C Chrome Compressor Kit

5 Gallon Polished Tank w/ Viair 444c chrome compressor, 1/4" & 3/8" fittings & tank mounting hardware

Air Lift Performance 4 Gallon Polished Tank w/ Viair 444C Black Compressor Kit

4 Gallon Polished Tank w/ Viair 444c black compressor, 1/4" & 3/8" fittings and tank mounting hardware  

Air Lift Performance 4 Gallon Polished Tank w/ Viair 444C Chrome Compressor Kit

4 Gallon Polished Tank w/ Viair 444c chrome compressor, 1/4" & 3/8" fittings and tank mounting hardware

Air Lift Performance 2.5 Gallon Polished Tank w/ Viair 444C Black Compressor Kit

Tank and compressor combo kit. Includes a 2.5 Gallon Polished Tank w/ Viair 444c black compressor, 1/4" & 3/8" fittings & tank mounting hardware

Air Lift Performance 2.5 Gallon Polished Tank w/ Viair 444C Chrome Compressor Kit

2.5 Gallon Polished Tank w/ Viair 444c chrome Compressor, 1/4" & 3/8" fittings & tank mounting hardware

Air Lift Performance ALP4 Management Kit

The ALP4 air management system redefines what’s possible for air suspension control, combining cutting-edge hardware with smarter, more seamless functionality. This system features a compact, all-in-one manifold, which houses the ECU, solenoids,...

034Motorsport Bottom End Engine Upgrade Package for EA839 3.0T Turbocharged

The 034Motorsport Bottom End Engine Upgrade Package contains the hardware components necessary to upgrade the EA839 3.0T Turbocharged Engine found in the B9/B9.5 Audi S4/S5/SQ5. The 034Motorsport Bottom End Engine Upgrade Package contains hand-selected...

EBC BSD Slotted Rear Brake Rotors 330x22 (Pair)

*Please Note: If you are unsure what brakes fit your vehicle, please contact us and we will be happy to help get you the right parts!* Made using precision GS3000 grey iron casting blanks the BSD disc is precision machined, inspected, flat ground,...

EBC BSD Slotted Front Brake Rotors for B9 S4, S5 & SQ5 350x34 (Pair)

*Please Note: If you are unsure what brakes fit your vehicle, please contact us and we will be happy to help get you the right parts!* Made using precision GS3000 grey iron casting blanks the BSD disc is precision machined, inspected, flat ground,...

034Motorsport Radiator Upgrade for B9/B9.5 Audi S4/S5, RS4/RS5 & C8 S6/S7

If you drive your B9/B9.5 Audi S4/S5, RS4/RS5 & C8 S6/S7 on track, push it hard on backroads, or even during daily commutes in hot climates, the 034Motorsport Radiator Upgrade is the perfect solution to help regulate and maintain optimal engine...

034Motorsport Engine Cover Standoff Stud Kit for Audi B9/B9.5 & C8

The 034Motorsport Engine Cover Standoff Stud Kit is designed to replace the OE engine cover standoffs. The OE standoffs are made of plastic and can become brittle over time and break, resulting in the engine cover becoming a loose object and fire risk in...