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6X Upgraded Bosch EV14 Injectors w- adapter clips for B5 Audi S4 (635cc, 724cc, 865cc, 1000cc, 1176cc)
from $269.99 USD
from $269.99 USD
$269.00 USD
A set of 6 authentic Upgraded Bosch EV14 injectors with adapters for your 2.7T application. Please select the size from the drop-down menu you want.  These are the same length as the stock injector...
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Walbro 450 LPH RACING E85 - Gasoline Fuel Pump Walbro 450 LPH RACING E85 - Gasoline Fuel Pump
from $159.00 USD
from $159.00 USD
This is a good inexpensive pump for basic stage 3 / E85 setups with lower power levels.  Doing something extreme?  Check out our dual pump fuel fueling system kits custom built to order!   Fi...
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18% Off
B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 3 Tuning
from $449.00 USD
from $449.00 USD
$550.00 USD
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 with a stock unit for you.  This is for stage 3 tune.  It will ship with g...
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10% Off
AEM X-Series Wideband Gauge kit with O2 Sensor
from $199.94 USD
from $199.94 USD
$223.00 USD
AEM X-Series Wideband Gauge kit with O2 Sensor
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8% Off
B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 3 Tuning for Complex Builds
from $599.00 USD
from $599.00 USD
$649.00 USD
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 with a stock unit for you.  This is for stage 3 tune.  It will ship with g...
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25% Off
B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 2 Tuning
from $299.00 USD
from $299.00 USD
$400.00 USD
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Tuning with RevisionsRequires a stock ECU or flashed ecu, NO CHIPPED ECU's! If you have a chipped ECU contact us so we can repair i...
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Audi B5 S4 - RS4 - A4 & C5 A6 2.7T Stern Motor Mount Kit
$229.95 USD
$229.95 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 as ...
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2.7T Maf Intake CAI 2.7T Maf Intake CAI
from $249.00 USD
from $249.00 USD
2.7T Maf housing, intake, all-in-one. 85mm hitachi maf housing required for all basic stage 3 and stage 3+ configurations.  Optional 103mm variant offered for those running turbos larger than rs...
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Latest Products

EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2005 C5 A6 / A6 Allroad 2.7T / 2003-2004 C5 RS6 4.2 / B6 A4 1.8T B6 S4 4.2 EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2005 C5 A6 / A6 Allroad 2.7T / 2003-2004 C5 RS6 4.2 / B6 A4 1.8T B6 S4 4.2
from $750.00 USD
from $750.00 USD
EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2005 C5 A6 / A6 Allroad 2.7T / 2003-2004 C5 RS6 4.2 / B6 A4 1.8T B6 S4 4.2 This is a complete kit for running single or dua...
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EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2002 B5 S4 2.7T and B5 A4 1.8T EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2002 B5 S4 2.7T and B5 A4 1.8T
from $750.00 USD
from $750.00 USD
EHT - Complete Billet Tank Top Hat Kit / Dual Pump Solution for Audi 2000-2002 B5 S4 2.7T and B5 A4 1.8T This is a complete kit for running single or dual pump, that includes everything needed incl...
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SRM - Audi S4 B5 2.7T - Billet Tank Hat SRM - Audi S4 B5 2.7T - Billet Tank Hat
$225.00 USD
$225.00 USD
Billet tank hat for 2000-2002 audi b5 s4, comes exactly as pictured with male and female bulk head connectors.  Fittings are not including, drilled for 6AN return and 8AN feed.  This is a good star...
2.5 2.5
from $289.00 USD
from $289.00 USD
2.5" (63.5mm) lower turbo inlets for K04, RS4, RS6, K24, and all K04 framed turbos Largest size currently available, allowing maximum airflow into the turbo inducers. Good fitment with factory eng...
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2.7T H Beam Rods 2.7T H Beam Rods
$599.00 USD
$599.00 USD
2.7T H Beam Rods are a set of high-strength connecting rods used in high-performance engines. These rods are made from forged alloy steel and are designed to withstand the high pressures and temper...
2.7T TTV Flywheel
from $600.00 USD
from $600.00 USD
The 2.7T TTV flywheel is a lightweight, high-performance flywheel made specifically for the 2.7-liter engine family of the Audi S4 and RS4. It is designed to reduce vibration, improve shifting, and...
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4% Off
Torque-Factory 2.7t Fuel Rails, -8AN Torque-Factory 2.7t Fuel Rails, -8AN
$269.00 USD
$269.00 USD
$279.00 USD
High flow -8 AN fuel rails made to our specifications by our longtime friends at 034 Motorsport. Machined from billet Aluminum, laser etched logo, and black anodized Includes mounting hardware, -8...
Audi S4 - A6 - Allroad 2.7T Billet Aluminum Rear Main Seal Kit, 2.7T V6 034-202-6005 Audi S4 - A6 - Allroad 2.7T Billet Aluminum Rear Main Seal Kit, 2.7T V6 034-202-6005
$226.00 USD
$226.00 USD
034Motorsport’s Billet Aluminum Rear Main Seal is designed to replace the failure-prone cast aluminum factory rear main wiper seal on your 2.7T Audi. This Billet Rear Main Seal is CNC machined from...
KH Innovations Alcantara Shift Boot Upgrade for Audi S4 B5 2.7T A6 and Allroad 2.7T KH Innovations Alcantara Shift Boot Upgrade for Audi S4 B5 2.7T A6 and Allroad 2.7T
+3
+2
+1
$105.00 USD
$105.00 USD
KH Innovations Alcantara Shift Boot Upgrade for Audi S4 B5 2.7T C5 A6 and Allroad 2.7T We are pleased to offer these high quality alcantara shift boot upgrades for B5 S4, and C5 A6 / Allroad.  Grea...
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Audi S4 B5 - C5 A6 - C5 Allroad 2.7T Supertech Inconel Exhaust Valve Set of 12 Triple Groove
$459.00 USD
$459.00 USD
Audi S4 B5 - C5 A6 - C5 Allroad 2.7T Supertech Inconel Exhaust Valve Set of 12 Triple Groove VW & AUDI 1.8T 20V & 2.7T 30V PERFORMANCE VALVES Push your VW/Audi 1.8T 20V or 2.7T 30V cylinder...
4% Off
Wagner Tuning Comp. Gen.2 Intercoolers Kit Audi RS4 B5 2.7T 2000-2002 WITH Carbon Shrouds Wagner Tuning Comp. Gen.2 Intercoolers Kit Audi RS4 B5 2.7T 2000-2002 WITH Carbon Shrouds
$1,985.00 USD
$1,985.00 USD
$2,060.00 USD
Prepare to push the envelope. The Wagner Tuning Gen2 Competition Intercooler Kit will take your Audi RS4 B5 to the next level of performance and provide an unparalleled driving experience. The bran...
AWE PERFORMANCE INTERCOOLER KIT FOR AUDI S4 B5 A6 ALLROAD C5 2.7T - WITH CARBON FIBER SHROUDS AWE PERFORMANCE INTERCOOLER KIT FOR AUDI S4 B5 A6 ALLROAD C5 2.7T - WITH CARBON FIBER SHROUDS
$925.00 USD
$925.00 USD
Presenting the AWE Audi 2.7T Performance Intercooler Kit. Cast End Tanks. Carbon Fiber Shrouds. Backed by AWE R&D. If you’re serious about consistent and proven power, read on.  Why we develope...
Clutch Masters 850 Super Single - Audi 2.7t Clutch Masters 850 Super Single - Audi 2.7t
from $2,395.00 USD
from $2,395.00 USD
$2,395.00 USD
850 Super Single Completely Ultra Light-Weight Kit is based on the Clutch Masters FX850 Twin disk kit but with a shorter pressure plate and 1 single sprung diskPackage includes Clutch kit with S...
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10% Off
Clutch Masters Twin Plate Clutch Kit - 2.7t Clutch Masters Twin Plate Clutch Kit - 2.7t
from $2,065.50 USD
from $2,065.50 USD
$2,295.00 USD
725 Street/Race Twin Completely Ultra Light-Weight Kevlar Mix twin disc system for the street 725 Race Twin Completely Ultra Light-Weight Compressed Ceramic Bronze Full Race twin disk kit 850 S...
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50% Off
Hitachi MAF Pigtail/Connector for replacement and conversion on Audi S4 A6 RS4 Allroad 2.7T 2000-2005 Hitachi MAF Pigtail/Connector for replacement and conversion on Audi S4 A6 RS4 Allroad 2.7T 2000-2005
$42.99 USD
$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...
10% Off
Ringer Racing Billet Series Clutch kit & Flywheel - 2.7T Ringer Racing Billet Series Clutch kit & Flywheel - 2.7T
from $1,728.00 USD
from $1,728.00 USD
$1,920.00 USD
The Ringer Racing Billet Series uses a billet aluminum pressure plate cover combined with a choice of 850 diaphragms, these diaphragms have 7-14% more clamp load and hold than the highest holding s...
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