Top Sellers

$109.00 USD

034 PLUG-IN MAF CONVERSION HARNESS, 2.7T, BOSCH TO HITACHI B5 AUDI S4 & C5 AUDI A6/ALLROAD 2.7TPN: 034-701-0000This plug-in harness will convert early (1997 -2000) Audi S4, RS4, A6, and Allroad...

C5 Audi RS6 4.2T Biturbo Custom Tuning for 01E Manual Swapped Vehicles

ETSpec

$699.00 USD

C5 Audi RS6 4.2T Biturbo Custom Tuning with Revisions for stock or upgraded turbos, Map switching is also available for additional cost. This tuning is for cars that have been swapped to manual t...

Glyco

$96.80 USD

Glyco Rod Bearings for Audi S4 2.7T / A6 / Allroad, this is for a complete set for the engine rod bearings.Best name in the business for bearings, we carry genuine Glyco rod bearings. Do it once, ...

Audi S4 - A6 - 2.7T Spider Hose - Breather Assembly for Crank Case LATE 2001.5 new newer S4 - A6

OEM

$262.57 USD

Audi S4 / A6 / 2.7T Spider Hose / Breather Assembly for Crank Case LATE 2001.5 new newer S4 / A6

OEM Power Steering Reservoir for 2000-2002 B5 Audi S4 2.7t

OEM

$34.78 USD

OEM Power Steering Reservoir for 2000-2002 B5 Audi S4 2.7t

Bosch

$205.00 USD

Bosch RS4 MAF upgrade for B5 Audi S4 / Audi A6 2.7T/ Allroad 2.7T

11% Off

Porsche

$68.00 USD

~~$76.00 USD~~

Genuine OEM Porsche brake booster check valve that is an upgrade for 2.7T cars for the connection of the brake booster to the firewall rubber gromet/bung. Fitment: 2000-2005 Audi S4, A6, Allroa...

Torque Factory LLC

$329.00 USD

4.5” (114mm) diameter Intake and MAF housing, including air filter. Powder-Coated in Silver Gloss, Black Wrinkle, or available in raw aluminum. Compatible with S4, RS4, and all aftermarket Y-pipes...

034 Silicone Heater Core Hose Set Audi B5 S4 2.7T

034-Motorsport

$153.00 USD

034 Silicone Heater Core Hose Set Audi B5 S4 2.7TPN: 034-102-3071PRODUCT DESCRIPTION:The OEM Heater Core Hose Set for Audi B5 S4 2.7T has become NLA (No Longer Available) from Audi, Part # 8D0 819 ...

K&N

$68.99 USD

K&N 3.5" Cone Air Filter RE-0950These filters have been tested to work well with the MAF elements used on many audi vehicles. We found after tuning MAF based Audi and VW vehicles over the year...

Maxspeed

$649.99 USD

Maxspeed Racing Forged Connecting Rods Audi 154X21 | Fits 2.7T V6 and 2.8L 30V V6 engines Audi S4 2.7T / A6 / Allroad * H-Beam con rods compatible for Audi B5 S4 quattro 2.7T * Performance Con Rods...

OEM Audi S4 - A6 - Allroad 2.7T Lower Radiator Hose

MANN

$46.84 USD

OEM Audi S4 / A6 / Allroad 2.7T Lower Radiator Hose

Pentosin

$32.09 USD

OEM Power Steering Fluid PENTOSIN G004000 1L for Audi S4 B5 / Audi Allroad / Audi A6 2.7T

Wagner Tuning

$1,129.00 USD

The WAGNERTUNING Audi B5 S4 Intercooler Kit is a high performance redesign of the original Audi OEM intercooler designed specifically for the B5 enthusiasts.Our engineers have increased the interco...

Audi S4 - A6 - 2.7T Spider Hose - Silicone Breather Assembly for Crank Case

ETSpec

$159.00 USD

Audi S4 / A6 / 2.7T Spider Hose / Silicone Breather Assembly for Crank CaseReplaces spider hose both new and old style, need to reuse pancake valve from existing spider host assembly (valve that pl...

Clutch Masters

from $799.00 USD

This is clutch master's mid power level clutch kit for the B5 S4, great driveability, and higher clamping force. This clutch is perfect for upgraded high power stage 3 builds utilizing E85 and lar...