2.5" Decat Downpipe - Seat Leon 1.9 TDI 90 | 100 | 110 | 130 | 150 BHP

Major Performance Developments Stainless Steel 2.5" 1.9 TDI De-Cat Downpipe for Seat Leon MK1 1.9 TDI 90 | 100 | 110 | 130 | 150 BHP.

This MPDevelopments 2.5" downpipe is designed to be a direct replacement for the standard downpipe removing the catalytic converter. Unlike most downpipes on the market available for these vehicles our downpipe is 2.5" directly off the turbo meaning there is no restriction. It is hand made using stainless steel 304 including the flange & flexi!

All our downpipes are fully tig welded and back purged to ensure a strong weld! 

Why not fit a new gasket with this MPD downpipe? Click Here!

It will fit any 1.9 TDI Platform like VW Golf MK4, Audi A3 (8L), Seat Leon, Skoda Octavia and will connect to your original OEM exhaust or aftermarket system using the correct slip adapter (not included, if required please select the correct adapter on this page) if you can't see the one you need or would like advise on fitment please send us a message.

* Engine management light may activate after removing the standard catalytic converter, custom ECU remap is advised* 

*Major Performance Developments accepts no responsibility for the use of this part on public highways. Where emissions controls is prohibited.*