B5 S4

034 PLUG-IN MAF CONVERSION HARNESS, 2.7T, BOSCH TO HITACHI B5 AUDI S4 & C5 AUDI A6/ALLROAD 2.7T

034 PLUG-IN MAF CONVERSION HARNESS, 2.7T, BOSCH TO HITACHI B5 AUDI S4 & C5 AUDI A6/ALLROAD 2.7T

034 PLUG-IN MAF CONVERSION HARNESS, 2.7T, BOSCH TO HITACHI B5 AUDI S4 & C5 AUDI A6/ALLROAD 2.7TP..

$86.00

2.7T Twin Fuel Pump Bracket

2.7T Twin Fuel Pump Bracket

Dual in tank pump bracket drops right into the stock tanks mounting hardware.  Can be used with..

$99.00

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

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

Now includes CNC adapter piece required to properly install the sensor on B5 S4, Audi Allroad 2.7T, ..

$75.00

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

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

Now includes CNC adapter piece required to properly install the sensor on B5 S4, Audi Allroad 2.7T, ..

$85.00

6X Injector Dynamics IDX EV14 Injectors for Audi S4 2.7T Allroad A6 2.7T

6X Injector Dynamics IDX EV14 Injectors for Audi S4 2.7T Allroad A6 2.7T

A set of 6 Injector Dynamics Bosch EV14 injectors with adapters for your 2.7T application. Please se..

$780.00

6X Upgraded Bosch EV14 Injectors w/ adapter clips for B5 Audi S4 (635cc, 724cc, 865cc, 1000cc, 1176cc)

6X Upgraded Bosch EV14 Injectors w/ adapter clips for B5 Audi S4 (635cc, 724cc, 865cc, 1000cc, 1176cc)

A set of 6 authentic Upgraded Bosch EV14 injectors with adapters for your 2.7T application. Please s..

$269.00

AEM 320LPH 65mm Universal Fuel Pump Kit

AEM 320LPH 65mm Universal Fuel Pump Kit

This is a good inexpensive pump for basic stage 3 setups with lower power levels.  Doing someth..

$120.00 $159.00

AEM V3 Universal Water/Meth Injection Kit 30-3300

AEM V3 Universal Water/Meth Injection Kit 30-3300

AEM V3 Universal Water/Meth Injection Kit 30-3300Water injection for gas engines is a proven means f..

$469.00 $647.06

Audi B5 S4, Allroad, or A6 2.7t Complete Built to Order Turbo Bundle Kits (with fueling, downpipes, intercoolers, tune etc)

Audi B5 S4, Allroad, or A6 2.7t Complete Built to Order Turbo Bundle Kits (with fueling, downpipes, intercoolers, tune etc)

We have put together a bundle kit that allows you to get everything you need with the click of the m..

$3,399.00 $3,499.00

JAE Fuel Pump Rewire/Relay kit for B5 S4 / A6 / Allroad 2.7T

JAE Fuel Pump Rewire/Relay kit for B5 S4 / A6 / Allroad 2.7T

JAE Fuel Pump Rewire/Relay kit for B5 S4 / A6 / Allroad 2.7T   12 gauge wire with 30 amp ..

$89.00

PMAS HPX MAF Sensor with Pigtail

PMAS HPX MAF Sensor with Pigtail

HPX MAF Sensor with pigtail.  Used in highly custom builds.  Can be run in blow through or..

$249.00

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)

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)

This is our entry level fueling kits that includes our custom remote tune with revisions and flashin..

$899.00 $929.00

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

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

This is our entry level fueling kits that does NOT include our custom remote tune with revisions and..

$659.00 $695.00

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

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

This is our entry level fueling kits that includes our custom remote tune with revisions and flashin..

$989.00 $1,059.00

Stealth 340 Fuel pump

Stealth 340 Fuel pump

Fits:B5 S4/C5 A6 fuel pump basket Free Flow Rate:340 lph Maximum Pressure (psi):90 psi &nbs..

$179.00

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