Audi A6 2000-2004

from $224.95 USD

Audi B5 S4 / RS4 / A4 & C5 A6 2.7T Stern Motor Mount Kit ~~This motor mount set is part of the new stern line of performance enhancements for the Audi and VW vehicles. This kit is designed ...

PMAS

from $249.00 USD

HPX MAF Sensor with pigtail. Used in highly custom builds. Can be run in blow through or draw through housings. When used in blow through design can run blow off valves where the stock draw thro...

Turbo Installation Kit Set for Audi S4 B5 2.7T, Audi C5 A6 2.7T, and Audi Allroad 2.7T

ETSpec

from $115.00 USD

Includes all necessary gaskets and hardware related to installing new turbos on your Audi S4 B5 2.7T, Audi C5 A6 2.7T, and Audi Allroad 2.7T. Two sets are included at this price! (one for each tur...

5% Off

Stage 3 Fueling Kit WITH Custom Tune for 2000-2002 B5 Audi S4 2.7T and Audi A6 2.7T

ETSpec

$1,129.00 USD

~~$1,189.99 USD~~

This is our entry level fueling kits that includes our custom remote tune with revisions and flashing cable. This will handle any K04 or K04 hybrid setup on 91, 93 octane, or race gas or K24 Hybri...

8% Off

Audi B5 S4 - RS4 - A4 & C5 A6 2.7T Engine - Transmission and Snub Mount LOCK-IT-DOWN Package

Stern

from $395.00 USD

~~$429.00 USD~~

Includes Engine Mount Set, Transmission Mount Set, and Poly Snub Mount:Audi B5 S4 / RS4 / A4 & C5 A6 2.7T Stern Engine Mount Kit: ~~This motor mount set is part of the new stern line of perf...

6% Off

SRM

$1,595.00 USD

~~$1,695.00 USD~~

Hybrid rs6 turbos capable of over 500whp on 91oct to 600+whp on e85/race. Wheel sizes stamped on housing. These are larger than other RS6 hybrid turbos and have billet compressor wheels, meaning t...

23% Off

BorgWarner

from $2,699.00 USD

~~$3,495.00 USD~~

Limited supply of OEM brand new authentic K04 turbo chargers from B5 RS4 in europe. Great price! People would pay $2000+ per turbo only a few years ago. These turbos are high quality and last a l...

3 Bar Upgraded MAP Sensor for Audi S4 2.7T - A6 - Allroad & A4 1.8T with CNC Adapter

Bosch

$75.00 USD

Now includes CNC adapter piece required to properly install the sensor on B5 S4, Audi Allroad 2.7T, and Audi A6 2.7T. 3 Bar Upgraded MAP Sensor for Audi S4 2.7T / A6 / Allroad & A4 1.8T. Requ...

Mamba Audi S4 RS4 2.7T - A6 2.7T K04 Billet Extreme Turbos

Mambatek

from $1,899.00 USD

Mamba Audi S4 RS4 2.7T / A6 2.7T K04 Billet Extreme TurbosWe are excited to offer a new billet K04 hybrid option for the 2.7T! Quality is very good on these units for the price point, upgraded act...

5% Off

Stage 3 Fueling Kit for 2000-2002 B5 Audi S4 2.7T and Audi A6 2.7T

ETSpec

$719.00 USD

~~$759.00 USD~~

This is our entry level fueling kits that does NOT include our custom remote tune with revisions and flashing cable. This will handle any K04 or K04 hybrid setup on 91, 93 octane, or race gas or K...

4% Off

Stage 2 E85 Fueling Kit WITH Custom Tune for 2000-2002 B5 Audi S4 2.7T and 2000-2004 Audi A6 - Allroad 2.7T (AKA Baby Stage 3 Kit)

ETSpec

$1,019.00 USD

~~$1,059.00 USD~~

This is our entry level fueling kits that includes our custom remote tune with revisions and flashing cable. Up to 380-390 wtq and 300-330 whp to the wheels! Great option if you are looking to hav...

9% Off

710N Diverter Valve upgrade for B5 Audi S4 - Audi A6 2.7T- Allroad 2.7T - Audi C5 RS6 Set of (2)

Kayser

$116.98 USD

~~$128.99 USD~~

This is OEM equipment on the 225 Audi TT. These or our TT diverter valves are great upgrades over stock and provide long service life as well as improved performance and response. These are a mus...

22% Off

N75 Boost Controller Upgrade Kit - Retrofit to newer FSI Audi-VW Pierburg Boost Solenoid

ETSpec

$99.99 USD

~~$129.00 USD~~

N75 Boost Controller Upgrade Kit / Retrofit to newer Audi/VW Pierburg Boost SolenoidIncludes genuine Pierburg boost solenoid from later model FSI audi/vw, plug and play wiring adapter, high quality...

6% Off

SEP Audi S4 RS4 2.7T - A6 2.7T Billet RS6T RS6-K04 Hybrid Turbo Kit

SEP

from $1,699.00 USD

~~$1,799.00 USD~~

SEP Audi S4 RS4 2.7T / A6 2.7T Billet RS6T - RS6/K04 Hybrid Turbo Kit These turbos feature billet rs6 style billet compressor with rs6 size turbine from enhanced turbo UK. Featuring upgraded 360 d...

21% Off

Bosch

$192.00 USD

~~$242.65 USD~~

Set of TWO Audi S4 / A6 / Allroad 2.7T & RS6 4.2l Biturbo Bosch Primary Oxygen Sensor Plug and Play Pre-cat Air/Fuel O2 Sensors

Mishimoto

$463.24 USD

Thermostatic Oil Cooler Kit 10-Row Universal Fitment By MishimotoEnthusiasts who push their high-performance cars to the limit understand the importance of keeping their oil temperatures in control...