Bestsellers
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
Audi B5 S4 / RS4 / A4 & C5 A6 2.7T Stern Transmission Mount
~~Stern Pro-Mount Transmission Mount This transmission mount ..
$69.95
Walbro 450 LPH RACING E85 / Gasoline Fuel Pump
This is a good inexpensive pump for basic stage 3 / E85 setups with lower power levels. Doing ..
$149.00 $159.00
Complete R8 Coil Conversion Upgrade Kit / ICM Delete for Audi B5 S4 and C5 A6 / Allroad 2.7T
Complete R8 Coil Conversion Upgrade Kit / ICM Delete for Audi B5 S4 and C5 A6 / Allroad 2.7T- ..
$360.00 $499.00
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
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T 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 ca..
$449.00 $550.00
AEM X-Series Wideband Gauge kit with O2 Sensor
AEM X-Series Wideband Gauge kit with O2 Sensor..
$183.98 $230.00
Latest
K&N 4" Cone Air Filter RU-1027
K&N 4" Cone Air Filter RU-1027These filters have been tested to work well with the MAF elements ..
$74.95
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Water/Meth Injection Tuning
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Water/Meth Injection Tuning with R..
$349.00 $450.00
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
KW V3 Coilovers for 2000-2002 Audi S4 B5 Sedan / Avant 2.7T
The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced ..
$1,899.00 $1,999.00
Featured
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 1 Tuning
B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 1 Tuning with Revisions Requires ..
$250.00 $350.00
710N Diverter Valve upgrade for B5 Audi S4 / Audi A6 2.7T/ Allroad 2.7T / Audi C5 RS6 Set of (2)
This is OEM equipment on the 225 Audi TT. These or our TT diverter valves are great upgrades o..
$89.99
Bosch RS4 MAF upgrade for B5 Audi S4 / Audi A6 2.7T/ Allroad 2.7T
Bosch RS4 MAF upgrade for B5 Audi S4 / Audi A6 2.7T/ Allroad 2.7T ..
$175.00
OEM Power Steering Reservoir for 2000-2002 B5 Audi S4 2.7t
OEM Power Steering Reservoir for 2000-2002 B5 Audi S4 2.7t ..
$34.78
OEM BERU Audi S4 A6 2.7T Updated Coil Packs Latest Revision Set of (6)
OEM BERU Audi S4 A6 2.7T Updated Coil Packs Latest Revision Set of (6) ..
$293.74
034 FRONT CONTROL ARM KIT DENSITY LINE FOR B5 AUDI A4/S4 WITH STEEL UPRIGHTS
034 CONTROL ARM KIT DENSITY LINE B5/C5 AUDI A4/S4 WITH STEEL UPRIGHTSSave a ton of money over ..
$475.00
OEM Audi S4 / A6 / Allroad 2.7T Valve Cover Gasket Set (2)
OEM Audi S4 / A6 / Allroad 2.7T Valve Cover Gasket Set. This is sold as a set for both sides. ..
$59.99
Audi S4 / A6 / Allroad 2.7T Cam Chain Tensioner Cylinder 1-3 Side
Audi S4 / A6 / Allroad 2.7T Cam Chain Tensioner Cylinder 1-3 Side ..
$192.59
Audi S4 / A6 / Allroad 2.7T Cam Chain Tensioner Cylinder 4-6 Side
Audi S4 / A6 / Allroad 2.7T Cam Chain Tensioner Cylinder 4-6 Side ..
$192.59
Level 4 Timing Kit: Audi S4 / Audi A6 / Allroad 2.7t 60K Service Kit Water Pump, Thermostat, and Timing Kit, Valve Cover Gaskets, cam/crank seals AND upgraded Metal Thermostat Housing
ETS Level 4 Timing Kit: Audi S4 / Audi A6 / Allroad 2.7t Timing Belt Component Kit. We..
$492.87
Level 1 Timing Kit: Audi S4 / Audi A6 / Allroad 2.7t Timing Belt Component Kit
ETS Level 1 Timing Kit: Audi S4 / Audi A6 / Allroad 2.7t Timing Belt Component Kit. We..
$195.67
Audi S4 / A6 / Allroad 2.7T Rear Main Seal Plate and Gasket
Audi S4 / A6 / Allroad 2.7T Rear Main Seal Plate and Gasket ..
$79.57
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
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
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