ETSpec, Inc - European Tuning Specialists

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Top Sellers

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

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...

18% Off

B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 3 Tuning

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...

Walbro 450 LPH RACING E85 - Gasoline Fuel Pump

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...

10% Off

AEM X-Series Wideband Gauge kit with O2 Sensor

from $199.94 USD

~~$223.00 USD~~

AEM X-Series Wideband Gauge kit with O2 Sensor

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

~~$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...

25% Off

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

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...

Audi B5 S4 - RS4 - A4 & C5 A6 2.7T Stern Motor Mount Kit

from $224.95 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 ...

from $829.00 USD

SRM 2.7T Side Mount IntercoolersAfter 12 long years, an affordable SMIC set that performs. Made by enthusiasts, for enthusiasts. These come with a limited lifetime warranty against leaks or core f...

Latest Products

034Motorsport

$319.00 USD

034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B5 Audi A4/S4/RS4 Quattro! The 034Motorsport Adjustable Solid Rear Sway Bar is made from high-quality spring steel for max...

Aeromotive External FPR 2x 8AN Inlet 1x 6AN Return PN # 13139

ETSpec

$249.00 USD

Aeromotive External FPR 2x 8AN Inlet 1x 6AN Return PN # 13139 A1000 Gen-II EFI Regulator40-70 PSI EFI Regulator with ORB portsHigh Performance, adjustable EFI regulator designed for medium to high ...

SRM

from $1,495.00 USD

This Low-Pressure Fuel Pump for the D4 chassis covering the A8 and S8 models, adds a second brushless pump in the tank. The kit includes a billet bulkhead, pump hanger, SRM secondary brushless cont...

SRM

$1,199.00 USD

This clever box will allow a tuner to use the factory DME boost control to control a traditional wastegate solenoid. Used when swapping the VTG Turbochargers for traditional wastegate-controlled tu...

SRM

from $9,995.00 USD

Meet the SRM1000 turbo kit for the 991.1 and 991.2 3.8DFI engines. The kit comes with a set of XR5764 internally gated turbos, trial MVI wastegates, Stainless 316 hand-crafted headers with CNC'd ad...

SRM

$4,200.00 USD

Fitments: Make Model Year Engine Audi S3 8V (15+) 2.0T

SRM

from $4,795.00 USD

EFR7163 eliminator kit, bolts directly to stock manifolds, and cutbacks. 750whp pump gas, 1100whp e85/race Fitments: Make Model Year Engine Porsche 911 996 (97-05) Turbo Porsche 911 996 (97...

SRM

from $1,995.00 USD

Intake manifold spacer and fuel rail kit for port injection fueling of the 3.8DFI Turbo engine. Fits both 997.2 and 991. X generations. The full fuel system is also available including pumps, ple...

SRM

from $495.00 USD

Higher flowing fuel injectors for the 2.5TFSIFlow matched set of 5 fuel injectors for direct fit into the 2.5TFSI found in the RS3 and TTRS. This set comes with the necessary electrical adapters fo...

MQB RS3/TTRS Low Pressure Fuel Pump (Dual Brushless)

SRM

from $1,595.00 USD

Audi Dual Brushless LPFP Wiring.pdf Our LPFP kit for the MQB RS3 and TTRS uses proven Audi brushless variable-speed fuel pumps and our specifically designed controller to integrate perfectly ...

SRM

$895.00 USD

Let your motor breathe even better than before with our new 3" intake system! Our S8 4.0t intakes got a nice revamp as the space constraints aren't the same as the C7 chassis. Dual 3" intakes with ...

SRM

from $1,895.00 USD

Say goodbye to boost creep and high backpressure present on re-machined factory cast manifolds! Our cast stainless steel manifold solves many problems for the most popular hybrid turbos on this pla...

SRM

$1,195.00 USD

A front mount intercooler (FMIC) is an aftermarket automotive performance part used to reduce the temperature of the air entering a turbocharged or supercharged engine. This temperature reduction i...

SRM

$199.00 USD

996/997 Turbo intercooler flange kit comes with 4 machined ends for fabricating turbo outlets, y-pipe etc. 2.5" OD 6061 billet aluminum. O-rings are not included, simply re-use OEM. Fitment Make...

sillyrabbitmotorsport

from $129.00 USD

Tial Wastegate MVI Actuator for universal applications. See the options listed for your specific application. Please note that the pricing listed for specific applications comes with 2 gates and...

SRM850 B9 S4 Hybrid Turbo GTX3582R Gen 2

SRM

from $4,500.00 USD

SRM850 B9 S4 Hybrid Turbo utilizing a GTX3582R Gen 2 ball bearing cartridge. PTFE stainless braided line package included with the turbo. The core return program allows you to receive your ne...

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