034Motorsport Billet Aluminum Rear Crossmember / Differential Carrier for B5 Quattro

The 034Motorsport Billet Rear Crossmember / Differential Carrier for the B5 Audi A4/S4/RS4 Quattro is an absolute must for serious drag/road racing to prevent failure of the factory cast aluminum piece. The 034Motorsport Billet Rear Crossmember /...

Wavetrac Rear Differential for Audi B5, B6 & B7

Fits: Audi Rear A4 S4 RS4 (B5) QuattroAudi Rear A4 S4 (B6/B7) Quattro (not B7 RS4)*Includes bearing spacer for small end side of the differential, only needed on some modelsWavetrac diffs are state-of-the-art helical gear differentials designed,...

Motul RBF600 Racing Brake Fluid - 1/2L

TYPE OF USE: All types of hydraulic actuated brake and clutch systems requiring a non-silicone synthetic fluid. Specially designed to resist to high temperature of racing actuated brake (steel or carbon) and clutch systems. Exceeds DOT 5.1 and DOT 3...

Solo-Werks S1 Coilovers for Audi B5 Quattro

Solo Werks S1 Coilover System - Premium Entry Level Coilover Suspension 95'-01' A4/S4 (8D/B5) Sedan & Avant (Quattro)  Lowering Range: Front 40-75mm (1.5"-3.0") Rear 40-75mm (1.5"-3.0") Features at a Glance: 3-Year Limited Warranty Warrants...

KW V3 Coilovers for Audi B5 Quattro

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 V2 Coilovers for Audi B5 Quattro

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 adjustable rebound damper...

KW V1 Coilovers for Audi B5 Quattro

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 best...

ST XA Coilovers for Audi B5 Quattro

The ultimate in performance, style and handling. ST height adjustable Coilover kits are precision engineered and road tested to the highest standards of the German TUV. Our threaded shock Bodies allow you to customize vehicles ride height to the maximum,...

ST X Coilovers for Audi B5 Quattro

The ultimate in performance, style and handling. ST height adjustable Coilover kits are precision engineered and road tested to the highest standards of the German TUV. Our threaded shock Bodies allow you to customize vehicles ride height to the maximum,...

034Motorsport Wheel Nut M14 x 1.5 - Ball Seat (Set of 4)

High quality M14x1.5mm wheel nut with 3/4" wrench head, features the R13 profile (13mm radius on ball) Audi / VW ball seat radius. Take Note: don't be fooled by companies offering Porsche or Mercedes Ball nuts, they have a much wider diameter seat...

034Motorsport Wheel Nut M14 x 1.5 - Cone Seat (Set of 4)

High quality M14x1.5mm cone seat wheel nut with 3/4" wrench head. Cone seat profile is compatible with most aftermarket wheels. Open ended so a stud can thread fully through. Sold in sets of 4 nuts!  A 4-bolt car will need a quantity of 4, a 5-bolt...

034Motorsport Compact Fluid Cooler

Small compact cooler for power steering, transmission, fuel or oil use. Compact 9x3" size fits anywhere and replaces OE unit or supplements cooling.  Uses 5/16" 8mm fittings, includes hose, clamps and mounting tie straps.

Air Lift 3P/3H Second Compressor Harness

This wiring harness allows you to add a second compressor to any 3P or 3H system.

Neuspeed Wheel Hanger

Wheel with the tire mounted can weigh up to 50 lbs. On top of that you need to align the lug hole opening to the hub so you can start threading the lug bolts.  During this balancing process you can potentially drop the wheel and damage it,...

Neuspeed Valve Stem Caps

Set of 4 aluminum caps with ( N ) logo. Only available in black with a white logo.