The BCS Valveless Cat-back WRC exhaust is our loudest option for the Seat Leon Cupra R 280/290 2.0 TSi, providing you with the maximum possible full-time audible thrill from your Cupra.

The system has been carefully designed to ensure that any unwanted in-car frequencies have been removed, leaving you with a full-on drone-free experience, together with our characterful pop and burble, free-revving sound.

As with virtually all of the TSi-engined vehicles, there is very little performance gain to be had from the cat-back system on its own, due to the incredibly restrictive down pipe and  OEM cat. However, by opting for our unique down pipe and high flow cat the power potential will massively increase, firstly with an initial 22bhp kinetic, and then once mapped all the TSi 2.0 MQB Engine can achieve in excess of 400 bhp with our full turbo-back system and 100 Cell road-legal cat

The primary use for the WRC variant system is the track or closed/private road.

Coating Specification

 Formulated to withstand temperatures of over 1050°c and thermal shock from those temperatures directly into water with no adverse effects