4.2L V8

RacingLine High Flow Air Filter for B8 3.0T, 3.2L & 4.2L

Looking for a simple, warranty-friendly upgrade for your car? Our High-Flow Intake Filter for the B8/8.5-platform Audi S4 and S5 replaces the restrictive factory paper filters with an improved, high flow and reusable lifetime triple-layer Trifoam filter...

RacingLine Stud and Nut Conversion Kit

Remove and install your wheels at the track all the time? Then you’ll know how frustrating the factory wheel bolts can be. Lining up the bolt holes, bashing the wheel against your beautiful brakes calipers, then cross-threading the bolts at...

H&R Ultra Low Coilovers for Audi B8 & C7

*Vehicles equipped with EDC (electronic damping control) will lose functionality and have error codes without an EDC delete kit* H&R Ultra Low Coil Overs are for the over-the-top enthusiasts who want extreme lowering. We suggest they be installed...

H&R Street Performance Coilovers for Audi B8 & C7

*Vehicles equipped with EDC (electronic damping) will lose functionality and have error codes without an EDC delete kit* H&R coil overs are engineered for street use. Unlike traditional twin-tube shock absorbers, H&R Coil Overs feature a...

KW V3 Coilovers for Audi B8 (w/ EDC Delete Kit)

*Not for use on Avant models* 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...

KW V3 Coilovers for Audi B8 (w/o EDC)

*Not for use on Avant models* 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...

KW V2 Coilovers for Audi B8 (w/ EDC Delete Kit)

*Not for use on Avant models* The KW Variant 2 Coilover System is intended for the experienced driver who requires to not only determine the individual lowering of their vehicle, but adjust the damper setting to fine tune the system to their needs. The...

KW V2 Coilovers for Audi B8 (w/o EDC)

*Not for use on Avant models* The KW Variant 2 Coilover System is intended for the experienced driver who requires to not only determine the individual lowering of their vehicle, but adjust the damper setting to fine tune the system to their needs. The...

KW V1 Coilovers for Audi B8 (w/ EDC Delete Kit)

  The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In extensive driving tests our engineers have set the dampers for the...

KW V1 Coilovers for Audi B8 (w/o EDC)

*Not for use on Avant models* The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In extensive driving tests our engineers have...

KW EDC Delete Kit for Audi B8

KW EDC Cancellation Kits eliminate persistent trouble codes that exist when upgrading a suspension on a vehicle with electronically regulated dampers. KW is the only manufacturer that offers the solutions whereby the serial damper regulation is shut...

Hawk HPS 5.0 Front Brake Pads for Audi B8

High Performance Street 5.0 ('B' Compound Code) The new High Performance Street 5.0 Pads are a Ferro-Carbon compound brake pads that provide advanced braking characteristics to enhance the driving experience. This new compound combines the safety and...

Hawk HPS Front Brake Pads for Audi B8

HPS ('F' Compound Code) When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality of Aerospace design partnered with the braking technology of motorsports. Much improved braking over...

EBC Yellowstuff Rear Brake Pads for Audi B8

*Q5 3.2 - Will ONLY fit vehicles with 300mmx12mm rear rotors* EBC Brakes Yellowstuff pads are high friction coefficient spirited street pads, track capable on import, European sport, and fast imports. For trucks and SUV vehicles Yellowstuff pads are...

EBC Redstuff Rear Brake Pads for Audi B8

*Q5 3.2 - Will ONLY fit vehicles with 300mmx12mm rear rotors* Low dust EBC Redstuff is a superb pad for fast street use and targets high HP imports, muscle cars and prestige European cars. EBC Redstuff ceramic pads reduce dust emitted by OEM pads by...