KW V3 Coilovers for B9 A4, A5 & S4 w/ EDC Delete Kit

The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options allow a truly individual driving set-up. These unique systems with the 3...

KW V3 Coilovers for Most B9 A4, A5 & S4

*Fits vehicles with 48.5mm Front Struts ONLY (Build date from to 7/11/16 to current)* *Vehicles with EDC (Electronic Dampening Control) will lose functionality and have warning lights* The new KW Variant 3 Coilover System is state-of-the-art technology...

KW V3 Coilovers for Early B9 A4, A5 & S4

*Fits vehicles with 53mm Front Struts ONLY (Build date up to 7/11/16)* *Vehicles with EDC (Electronic Dampening Control) will lose functionality and have warning lights* The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled...

PowerStop Rear Brake Pad Wear Sensor for Audi B9

PowerStop has a reputation for precision and adherence to the strictest OEM standards, which extends to our brake wear sensors. Designed to meet the same form, fit, and function as the original OEM part. We pride ourselves to meet or exceed OEM...

PowerStop Front Brake Pad Wear Sensor for Audi B9

PowerStop has a reputation for precision and adherence to the strictest OEM standards, which extends to our brake wear sensors. Designed to meet the same form, fit, and function as the original OEM part. We pride ourselves to meet or exceed OEM...

PowerStop Evolution Drilled, Slotted & Zinc Plated Rear Brake Rotors 330x22 (Pair)

PowerStop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions. The rounded slots sweep away gas, debris, and...

PowerStop Evolution GEOMET Coated Rear Brake Rotors 330x22 (Pair)

Evolution GEOMET® Coated Rotors are the budget conscious, direct bolt-on replacement for your daily driven vehicle. These disc brake rotors are fully coated, including inside the vanes, using Genuine GEOMET Coating for long lasting protection...

PowerStop Z23 Evolution Sport Carbon Fiber Rear Brake Pads for Audi B9

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes - no matter where or how they use their vehicle. The PowerStop Z23 Evolution Sport carbon-fiber ceramic brake pads are designed as an upgrade over...

PowerStop Z17 Evolution Ceramic Rear Brake Pads for Audi B9

The PowerStop Z17 Evolution Plus ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad surface, Z17 pads...

PowerStop Z16 Evolution Ceramic Rear Brake Pads for Audi B9

The PowerStop Z16 Evolution Ceramic Brake Pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. The ceramic pads’ low dust formula is validated through on-vehicle 3rd party tests in...

PowerStop Z23 Evolution Sport Carbon Fiber Front Brake Pads for B9 S4, S5, SQ5, C8 A6/A7 & D5 A8

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes - no matter where or how they use their vehicle. The PowerStop Z23 Evolution Sport carbon-fiber ceramic brake pads are designed as an upgrade over...

PowerStop Z17 Evolution Ceramic Front Brake Pads for B9 S4, S5, SQ5, C8 A6/A7 & D5 A8

The PowerStop Z17 Evolution Plus ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad surface, Z17 pads...

PowerStop Z16 Evolution Ceramic Front Brake Pads for B9 S4, S5, SQ5, C8 A6/A7 & D5 A8

The PowerStop Z16 Evolution Ceramic Brake Pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. The ceramic pads’ low dust formula is validated through on-vehicle 3rd party tests in...

Maxton Design Front Splitter V.2 for B9.5 S4 & A4 S-Line Facelift

Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design.  ...

Maxton Design Front Splitter V.1 for B9.5 S4 & A4 S-Line Facelift

Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design.  ...