Audi S3 8Y Sportback GPF models - 80mm Resonated Cat-Back Exhaust System with Titanium Trims - EC Approved Model_1.4 TSI (2014-18) 2mm bore pipework and replaces

2mm bore pipework and replaces the secondary catalyst (Cat Bypass)

This kit is for the EA113 2

This unique design offers the biggest sound increase whilst keeping the standard GPF and catalyst in place (+5

60BHP more than the original A45

These cat back systems can be matched with a choice of replacement front pipes in the form of either a sports cat or a large bore de-cat pipe to create the most dynamic sound track and performance increases

Audi S3 8Y Sportback GPF models - 80mm Resonated Cat-Back Exhaust System with Titanium Trims - EC Approved Model_1.4 TSI (2014-18) 2mm bore pipework and replacesOur 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