Top Sellers

Audi S4 - A6 - Allroad 2.7T Auxiliary - After-run Pump

Bosch

$86.75 USD

Audi S4 / A6 / Allroad 2.7T Auxiliary / After-run Pump

Audi R8 Oil Cap fits Audi R8 - S4 - A6 - Allroad 2.7T

Genuine Audi

$98.20 USD

Audi R8 Oil Cap fits Audi R8 / S4 / A6 / Allroad 2.7T

SRM

from $598.00 USD

3.0T Direct Port Meth Injection Kit - Includes all parts required specifically for the 3.0T engine. Plates(2), breather extension(1), head studs(6), spacers(6) EXCLUDING the pump, controller, lin...

27% Off

APR Bipipe Hardware / Mounting Kits for Audi B5 S4 and C5 A6 - Allroad 2.7t

ETSpec

$65.00 USD

~~$89.00 USD~~

APR Bipipe Hardware / Mounting Kits for Audi B5 S4 and C5 A6 - Allroad 2.7t - Includes hardware, CNC adapter, spacers, large O-rings or throttle body, and map sensor o-ring as pictured These are n...

EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2005 C5 A6 / A6 Allroad 2.7T / 2003-2004 C5 RS6 4.2 / B6 A4 1.8T B6 S4 4.2

EH Tunes

from $825.00 USD

EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2005 C5 A6 / A6 Allroad 2.7T / 2003-2004 C5 RS6 4.2 / B6 A4 1.8T B6 S4 4.2 This is a complete kit for running single or dua...

Torque Factory Monster Y-Pipe kit (NO lower inlets)

Torque Factory LLC

from $1,249.00 USD

Complete Torque-Factory Y-Pipe kit without the lower inlets MAF housing and filter Y-pipe with 4.5" inlet, 3.5" outlets 3" upper inlets All necessary clamps and couplers. Please specify what ...

034Motorsport

$353.00 USD

034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B5 Audi A4/S4/RS4 Quattro! The 034Motorsport Adjustable Solid Rear Sway Bar is made from high-quality spring steel for max...

SRM

$129.95 USD

This spacer prevents the premature failure of the plastic components downstream of the turbochargers for the 4.0tfsi engine. A 4.0T Throttle Body Spacer is an aftermarket performance part designed ...

OEM Platinum NGK Spark Plugs for 2003-2004 Audi RS6 C5 Set of (8)

NGK

$124.76 USD

OEM Platinum NGK Spark Plugs for 2003-2004 Audi RS6 C5 Set of (8) These are OEM Platinum spark plugs you would get at the dealer for the C5 RS6 biturbo. These plugs will help restore the factory s...

AWE PERFORMANCE INTERCOOLER KIT FOR AUDI S4 B5 A6 ALLROAD C5 2.7T - WITH CARBON FIBER SHROUDS

AWE

$925.00 USD

Presenting the AWE Audi 2.7T Performance Intercooler Kit. Cast End Tanks. Carbon Fiber Shrouds. Backed by AWE R&D. If you’re serious about consistent and proven power, read on. Why we develope...

1% Off

Clutch Masters

from $2,272.00 USD

~~$2,295.00 USD~~

725 Street/Race Twin Completely Ultra Light-Weight Kevlar Mix twin disc system for the street 725 Race Twin Completely Ultra Light-Weight Compressed Ceramic Bronze Full Race twin disk kit 850 S...

ENFIG SMR-AUDB5R Speaker Mounting Rings for Audi B5 S4 A4 1998-2002 Rear Door

Enfig Car Stereo

$34.92 USD

Seamless installation of aftermarket speakers into the stock location

INNOVATE 8 FT. SENSOR CABLE, FOR USE WITH BOSCH LSU 4.9 O2 SENSOR

Innovate Motorsports

$64.88 USD

Installation of the 8 ft. Sensor Cable, For Use With Bosch LSU4.9 O2 Sensor is relatively simple. Complete documentation is supplied, and the support pages, application notes and tuner resources ca...