Seat Leon ST Cupra 300 (Non GPF Models) - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Tips Seat / Cupra > Ibiza > Cupra / Bocanegra 1.4 TSI 180PS > 2009 to 2015 Designed for all out power

Designed for all out power and torque for stage 3

5mm bore pipework and fits from the turbo to the centre section

9 seconds and an embarrassed look on the face of any supercar driver when they try and race Affalterbach's latest pocket rocket

As the GPF/OPF almost acts as a secondary catalyst

At idle the system recorded a level of 66

Seat Leon ST Cupra 300 (Non GPF Models) - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Tips Seat / Cupra > Ibiza > Cupra / Bocanegra 1.4 TSI 180PS > 2009 to 2015 Designed for all out power** Can only fit to Milltek downpipes if MSVAG08 connecting pipe is used ** Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade