Maxton Design Side Skirt Diffusers for B8 & B8.5 A4 & S4

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 for B8 S4 & A4 S-Line (Pre-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.  ...

034Motorsport High Pressure Fuel Pump Tool for 3.0TFSI Supercharged

The 034Motorsport High Pressure Fuel Pump Tool is designed to make the disassembly and reassembly of the 3.0TFSI supercharged high pressure fuel pump a breeze! This tool was designed for ease of use with a 24mm hex for wrenches or sockets, making it...

034Motorsport Bullet Nose Stud Kits

The 034Motorsport Bullet Nose Stud Kit is designed to make wheel changes easier than ever. The Bullet Nose design allows your wheels and nuts to self-align, making installation faster, and easier. The Bullet Nose Stud Kit is available for all vehicles...

034Motorsport Wheel Nut Sets

The 034Motorsport Wheel Nuts are threaded in M14x1.5 and available in packs of 5 or 20 Ball Seat or Cone Seat nuts depending on your wheel design. These are manufactured from high tensile heat treated Grade 10.9 Chromoly Steel and are coated in Black...

034Motorsport Bullet Nose Stud & Nut Bundles

The 034Motorsport Bullet Nose Stud and Nut Bundles are designed to make wheel changes easier than ever. The bullet nose design allows the wheels and nuts to self-align, making installation faster, and easier. The Bullet Nose Stud and Nut Bundles are...

RacingLine Wheel Nut - Individual

A single replacement wheel nut for the RacingLine Stud and Nut conversion. Please select Ball Seat or Conical Seat. If you already have the RacingLine Stud and Nut conversion, you can order these single replacement wheel nuts. This is a single Wheel Nut...

B2BFAB Cone Seat Extended Wheel Bolts

Extended wheel bolts are required when running bolt through style wheel spacers. Our bolts are black oxide coated and M14 x.1.5 thread diameter/thread pitch. This is the common size for most all VW/Audi applications with a five bolt pattern wheel. If you...

034Motorsport Billet Magnetic Oil Drain Plug Kit for VW / Audi w/ Metal Oil Pan

PRODUCT DESCRIPTION: The 034Motorsport Billet Magnetic Oil Drain Plug Kit for Audi and Volkswagen vehicles with a Metal Oil Pan is designed to replace the factory oil drain plug. CNC-machined from billet 304 stainless steel, the Billet Magnetic Oil Drain...

CSF High Performance All Aluminum Radiator for B8 3.0T

As CSF continues to expand its VAG cooling performance catalog with more unique and world’s first options, next on the list is the ever-popular B8 Audi S4/S5 platform. Just in time for Summer, CSF is excited to announce another industry exclusive...

APR Supercharger Belt for Audi 3.0T w/ OEM Drive Pulley & APR Crank Pulley

Replacement supercharger belt for use with an OEM Drive Pulley & APR Crank Pulley. Features: High quality belt Fits OEM Drive Pulley and APR Crank Pulley   This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled...

APR Supercharger Belt for Audi 3.0T w/ APR Drive Pulley & APR Crank Pulley

Replacement supercharger belt for use with an APR Drive Pulley & APR Crank Pulley. Features: High quality belt Fits APR Drive Pulley and APR Crank Pulley   This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled...

APR Supercharger Belt for Audi 3.0T w/ APR Drive Pulley & OEM Crank Pulley

Replacement supercharger belt for use with an APR Drive Pulley & OEM Crank Pulley. Features: High quality belt Fits APR Drive Pulley and OEM Crank Pulley   This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled...

APR Ball Seat Lug Bolts - 45mm (Set of 10)

APR's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offset needed to create the stance or look you desire, or clearance necessary to clear brake calipers. When using wheel spacers,...

APR Ball Seat Lug Bolts - 40mm (Set of 10)

APR's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offset needed to create the stance or look you desire, or clearance necessary to clear brake calipers. When using wheel spacers,...