Non-Resonated (Louder) Race Cat-Back Exhaust System with Burnt Titanium GT-90 Trims Model_JCW (R57) Convertible (2009-15) The large bore 3

The large bore 3

The non-resonated option makes the system louder as it excludes the centre silencer and therefore

whilst keeping the factory styling

Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine

Non-Resonated (Louder) Race Cat-Back Exhaust System with Burnt Titanium GT-90 Trims Model_JCW (R57) Convertible (2009-15) The large bore 3Our 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 stainless steel. This quality material will ensure that your Cat Back system