Downpipe for Golf 4 1.8T, Audi A3 TT 1.8T, Seat Leon 1.8Tø 76mm made of stainless steel.

-Downpipe ø 76mm stainless steel for Audi/VW 1.8T 150HP and 180HP with transversely mounted engines and front-wheel drive *

- including gasket and V-band clamp

Description:

The stainless steel ø 76mm downpipe significantly reduces back pressure, relieves the turbo which in turn provides more power, torque, and lower exhaust gas temperature. The post-cat probe may need to be reprogrammed. The downpipe is made of stainless steel except for the flanges, which are made of steel to prevent warping and thus leakage. The flange surfaces are machined. There are 2 lambda sensor ports M18x1.5mm welded in. The downpipe is situated between the turbocharger and exhaust system. The connection to the exhaust is as original. It can handle power up to a maximum of 400HP, of course, then other components such as exhaust system, injectors, manifold, intercooler, turbocharger must be installed and the software adapted accordingly. Upgrade turbochargers such as K04-001 also fit plug & play to the downpipe.

Suitable for:

- Audi TT 8N 150-180HP FWD

- Audi A3 8L 150HP-180HP FWD

- Seat Ibiza 6K 1.8T Cupra + Cupra R 156-180HP

- Seat Ibiza 6L FR 1.8T 150HP FWD

- Seat Ibiza 6L Cupra 1.8T 180HP FWD

- Seat Leon 1M1 1.8T 180HP FWD

- Skoda Octavia I 1.8T 1u 150-180HP FWD

- VW Golf 4 150HP-180HP FWD

upgrade Turbo K04-001, K04-001 with a large compressor wheel

- only suitable for vehicles with front-wheel drive and transversely mounted engines

Optional:

- Sport catalytic converter / Race catalytic converter 200 cells ø 102mm - L 250mm stainless steel metal cat with E-mark R103 up to Euro 4 & lambda sensor connection 340123

Registration:

Please ask your TÜV inspector for an individual acceptance test according to §21 of the German Road Traffic Licensing Regulations (StVZO).