ETSpec

ETSpec

from $329.00 USD

2.7T Down Pipes available in various configurations WITH UNIVERSAL FLANGES!

ETSpec

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...

4 Bar OEM Fuel Pressure Regulator FPR for Audi S4 2.7T - A6 - Allroad & A4 1.8T

ETSpec

$54.99 USD

4 Bar OEM Fuel Pressure Regulator FPR for Audi S4 2.7T / A6 / Allroad & A4 1.8TCommon failure, see pictures above. The plastic and diaphram inside fail and let fuel into intake manifold via th...

ETSpec

from $574.00 USD

We offer three different levels of ECU tuning for the 2.0T FSI engine that is based on the modification levels and desired output you are looking to get out of your car. Stage 1 and Stage 2 tunes ...

38% Off

Audi A4 - TT 1.8t - VW - Golf - GTI - JETTA 1.8T Custom Stage 1 Tuning

ETSpec

$249.00 USD

~~$399.00 USD~~

Audi A4 / TT 1.8t / VW / Golf / GTI / JETTA 1.8T Custom Stage 1 Tuning 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 ...

40% Off

Audi A4 - TT 1.8t - VW - Golf - GTI - JETTA 1.8T Custom Stage 2 Tuning

ETSpec

$299.00 USD

~~$499.00 USD~~

Audi A4 / TT 1.8t / VW / Golf / GTI / JETTA 1.8T Custom Stage 2 Tuning 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 ...

25% Off

Audi A4 - TT 1.8t - VW - Golf - GTI - JETTA 1.8T Custom Stage 3 Tuning

ETSpec

$449.00 USD

~~$599.00 USD~~

Audi A4 / TT 1.8t / VW / Golf / GTI / JETTA 1.8T 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 can repair it or swap it ...

9% Off

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

ETSpec

$3,829.00 USD

~~$4,229.00 USD~~

We have put together a bundle kit that allows you to get everything you need with the click of the mouse to build your stage 3 S4, Allroad, or A6 2.7T. Simply select which turbos and various compo...

Audi S4 - A6 - 2.7T Spider Hose - Silicone Breather Assembly for Crank Case

ETSpec

$159.00 USD

Audi S4 / A6 / 2.7T Spider Hose / Silicone Breather Assembly for Crank CaseReplaces spider hose both new and old style, need to reuse pancake valve from existing spider host assembly (valve that pl...

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...

10% Off

B5 Audi S4 2.7T - Audi A6 2.7T - Audi Allroad 2.7T Custom Stage 2 E85 Tuning

ETSpec

from $450.00 USD

~~$499.00 USD~~

B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Tuning for E85 with Revisions. Includes tuning the car on E85 as well as 91/93 pump gas (We start off tuning the car on 91/93, the...

25% Off

ETSpec

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...

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 ...

22% Off

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

ETSpec

from $349.00 USD

~~$450.00 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 Minus tune. It will ship ...

18% Off

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

ETSpec

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...

8% Off

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

ETSpec

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...