BMW F80 M3/F82 M4 - Equal Length (Loudest) Cat-Back Exhaust System with Titanium Trims Audi > RS4 > B5 V6 Bi-Turbo Avant > 2000 to 2002 AEM X-Series Wideband UEGO AFR

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with X-Digital Technology

Cobra Sport were keen to offer a dual rear box exhaust system which will fit both the coupe and cabriolet models

AIRTEC logo available at no extra charge

If the spark is weak or non-existent

BMW F80 M3/F82 M4 - Equal Length (Loudest) Cat-Back Exhaust System with Titanium Trims Audi > RS4 > B5 V6 Bi-Turbo Avant > 2000 to 2002 AEM X-Series Wideband UEGO AFROur 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