Audi S4 B5 2.7T / Audi A6 2.7t / Allroad 2.7t

34% Off

ETSpec

$32.99 USD

~~$50.00 USD~~

ME7 FTDI Based Flashing Cable that works with our flashing software.

Torque Factory

$38.95 USD

Our O-ring kit uses upgraded Viton material which is superior to the factory rubber. Resistant to Methanol and Ethanol that is in all our fuel today. 13 pieces: All 5 o-rings for coolant hard pi...

Innovate ECB-1 ETHANOL CONTENT %, BOOST, & WIDEBAND AIR-FUEL RATIO GAUGE, COMPLETE

Innovate Motorsports

from $418.96 USD

Innovate ECB-1 ETHANOL CONTENT %, BOOST, & WIDEBAND AIR/FUEL RATIO GAUGE, COMPLETE The Ethanol Advanced gauges combine Innovate Motorsports' patented DirectDigital™ O2 sensor control technology...

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

Bosch

$85.00 USD

Now includes CNC adapter piece required to properly install the sensor on B5 S4, Audi Allroad 2.7T, and Audi A6 2.7T. 4 Bar Upgraded MAP Sensor for Audi S4 2.7T / A6 / Allroad & A4 1.8T. Requ...

3% Off

Torque Factory

from $1,649.00 USD

~~$1,695.00 USD~~

3 Silver / 2 Black KITS LEFT AVAILABLE! Kit Includes: Torque Factory Y-Pipe 4.5” (114mm) inlet with dual 3.5” (89mm) outlets. 4.5” (114mm) MAF and Intake with bell mouthed filter (6.5” b...

29% Off

B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 1 Tuning

ETSpec

$249.00 USD

~~$350.00 USD~~

B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 1 Tuning with Revisions Requires a stock ECU or flashed ecu, NO CHIPPED ECU's! If you have a chipped ECU contact us so we can repa...

ETSpec

$199.99 USD

Replacement ECU From 2000+ Audi S4

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, ...

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...

22% Off

B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 2 Water-Meth Injection Tuning

ETSpec

from $349.00 USD

~~$450.00 USD~~

B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Water/Meth Injection Tuning with RevisionsRequires a stock ECU or flashed ecu, NO CHIPPED ECU's! If you have a chipped ECU contact ...

50% Off

Hitachi MAF Pigtail/Connector for replacement and conversion on Audi S4 A6 RS4 Allroad 2.7T 2000-2005

ETSpec

$42.99 USD

~~$86.00 USD~~

Hitachi MAF pigtail with high quality OEM style connector, all wires labeled, connector butts already crimped and ready for installation. High quality heat shrink used so it will hold up for year...

MAXXECU

$1,899.00 USD

FOR RACE CAR USE ONLY, MUST PROVIDE DETAILED PICTURES OF RACE CAR / PROOF OF OFF ROAD USE ONLY, CAGED, GUTTED RACE CARS PRIOR TO ORDERING Audi S4/RS4 2.7 biturbo (AGB, AZB) MaxxECU V1 Plugin ECU ...