BMW G87 M2 - Non-Resonated Secondary Cat Back System with GT-115 Cerakote Black Trims Audi > A4 > 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2011 In car sound levels are

In car sound levels are kept to an increase of +8dB recording a maximum of 80dB under full load

Sound - Engine at Idle: 71dB (+1dB) - Static 4

and change the CAN message ID when linking multiple X-Series Inline Controllers or X-Series Controller Gauges

TIG welded

The twin 3

BMW G87 M2 - Non-Resonated Secondary Cat Back System with GT-115 Cerakote Black Trims Audi > A4 > 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2011 In car sound levels areOur 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