Audi A4 1.8T B6 Quattro - Resonated (Quieter) Cat-Back Exhaust System with 90mm Trims Model_M4 (F82) Coupe 2014-19 Mercedes-AMG A 35 Cat Back

Mercedes-AMG A 35 Cat Back Exhaust Sound (PPF and Rear Box Delete)

The new Mercedes-AMG A 45 S has a 2

Tested in house on our own and many customer builds

GPF-Back (Resonated Rear Box Delete) Cupra Mode Test Results:

Sintered Paddle friction plates have a much higher friction co-efficient than their Organic counterparts

Audi A4 1.8T B6 Quattro - Resonated (Quieter) Cat-Back Exhaust System with 90mm Trims Model_M4 (F82) Coupe 2014-19 Mercedes-AMG A 35 Cat BackOur 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