Darkside 3" Seat Leon Cupra R Mk3.5 GPF / CAT Delete Downpipe

Darkside 3" Stainless GPF / CAT Delete Decat Downpipe for Seat Leon Cupra R Mk3.5

Our 3" stainless steel decat downpipe is a direct replacement for the standard GPF (Gasoline Particulate Filter) / CAT downpipe.

We supply a slip joint with this kit which allows fitment alongside the stock exhaust system, if you require a custom slip joint please let us know.

Increased performance and driveability

Made from Aircraft-grade Stainless Steel

High Flow for maximum performance

Designed and made in the UK

This Kit Consists of:

1x 3" Stainless GPF / CAT Delete Downpipe
1x Stainless Slip Joint Reducer
1x Downpipe Clamp
1x Downpipe Gasket
1x Stainless T-Bolt Clamp

This item will fit Vehicles with the following Engine Codes:

Seat Leon Cupra - DNUC (286)

Replaces Genuine VAG Part Numbers:

3Q0254501PX - 3Q0254501 PX - 3Q0 254 501 PX

May replace more part numbers, please get in touch with us.

Darkside Developments accepts no responsibility for the use of this part on the public highway where removal of emissions controls is prohibited. It is the customers responsibility to ensure they comply with rules and laws relating to their home country

When buying the Delete Pipe on its own you will require a custom ECU Remap to erase any fault codes or engine management lights. We will not be responsible for any problems that may occur with any other tuners software