Specials

11% Off

$76.00 USD

~~$85.49 USD~~

AFE 3.5" Magnum Flow Pro Dry S Cone Air FilterThese 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 ove...

11% Off

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

SEP

from $1,599.00 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...

18% Off

R8 - 2.0T Coil Adapter Plates for Audi B5 S4 and C5 A6 - Allroad 2.7T

ETSpec

$89.00 USD

~~$109.00 USD~~

R8 / 2.0T Coil Adapter Plates for Audi B5 S4 and C5 A6 / Allroad 2.7T- (6) Black Coil Adapter Plates w/ hardware These are the bolt down plates needed to run R8 or 2.0T coil packs on your 00-02 Aud...

40% Off

Audi A4 - TT 1.8t - VW - Golf - GTI - JETTA 1.8T Custom Stage 2 Tuning

ETSpec

$299.00 USD

~~$499.00 USD~~

Audi A4 / TT 1.8t / VW / Golf / GTI / JETTA 1.8T Custom Stage 2 Tuning Requires a stock ECU or flashed ECU, NO CHIPPED ECU's! If you have a chipped ECU contact us so we can repair it or swap it ...

17% Off

ARP Head Stud - Bolt kit for Audi S4 B5 - Audi A6 - Audi Allroad 2.7T

ARP

$479.99 USD

~~$578.85 USD~~

ARP Head Bolt kit for Audi S4 B5 / Audi A6 / Audi Allroad 2.7T It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out compe...

25% Off

Audi A4 - TT 1.8t - VW - Golf - GTI - JETTA 1.8T Custom Stage 3 Tuning

ETSpec

$449.00 USD

~~$599.00 USD~~

Audi A4 / TT 1.8t / VW / Golf / GTI / JETTA 1.8T Custom Stage 3 Tuning Requires a stock ECU or flashed ECU, NO CHIPPED ECU's! If you have a chipped ECU contact us so we can repair it or swap it ...

10% Off

Bosch

$134.72 USD

~~$149.00 USD~~

AEM's Bosch 4.2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with...

6% Off

Mamba Audi S4 RS4 2.7T - A6 2.7T Adjustable Performance Wastegate Actuators

Mambatek

$299.99 USD

~~$319.99 USD~~

Turbo Wastegate Actuators Audi RS4 S4 A6 2.7T K04-025 K04-026MAMBA AUDI S4 RS4 2.7 K04-025 + K04-026 Adjustable Twin Turbo Wastegate ActuatorsETSPEC NOTE: These are a popular upgrade for the faili...

12% Off

Innovate PSB-1 POWERSAFE BOOST & AIR-FUEL RATIO GAUGE KIT

Innovate Motorsports

from $369.92 USD

~~$418.96 USD~~

Innovate PSB-1: POWERSAFE BOOST & AIR/FUEL RATIO GAUGE KIT The PowerSafe gauges combine Innovate Motorsports' patented DirectDigital™ O2 sensor control technology with application specific sens...

6% Off

CSF Aluminum Upgraded Radiator for Audi S4 2.7T with MANUAL TRANSMISSION

CSF

$469.00 USD

~~$499.00 USD~~

CSF Aluminum Upgraded Radiator for Audi S4 2.7T with MANUAL TRANSMISSIONCSF racing radiators feature the most advanced and efficient radiator cores in the industry. Offered for both vehicle-specifi...

42% Off

Set of 6 EV1 to EV14 Injector Wiring Adapters for Audi / VW

ETSpec

$32.99 USD

~~$56.80 USD~~

Set of 6 high quality EV1 to EV14 Injector Wiring Adapters for Audi / VW vehicles with ev1 injectors like the 1.8t and 2.7t engines. Allows for easier adapting to ev14 style connector with the 6" ...

8% Off

AFE

$78.75 USD

~~$85.62 USD~~

AFE 3.0" Magnum Flow Pro Dry S Cone Air Filter These 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 o...

15% Off

Fluidampr

$508.30 USD

~~$598.00 USD~~

We're pleased to introduce the Fluidampr Crank Pulley for the B5 Audi S4/RS4 & C5 Audi A6/allroad 2.7T! Fluidampr performance engine dampers are engineered for superior, long lasting crankshaft...

10% Off

AEM X-Series Oil Pressure Gauge 0-150 PSI Gauge kit 30-0307

AEM

from $234.31 USD

~~$261.09 USD~~

AEM X-Series Oil Pressure Gauge 0-150 PSI Gauge kit 30-0307AEM’s 30-0307 X-Series 150 PSI/10 BAR Digital Oil Pressure gauge combines incredible looks, increased readability and a multitude of new, ...

14% Off

710N Diverter Valve upgrade for Audi-VW A4 TT GTI JETTA PASSAT 1.8T

Kayser

$64.82 USD

~~$74.98 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...

41% Off

Silicone Turbo Hose Full Kit in Black fits Audi S4 1997-2002 Audi A6 C5 Audi Allroad

Mishimoto

$442.95 USD

~~$747.08 USD~~

Silicone Turbo Hose Full Kit in Black fits Audi S4 1997-2002 Audi A6 C5 Audi Allroad The Mishimoto Audi S4 Silicone Turbo Hose Kits are made by combining high-grade silicone and heat-resistant em...