BMW 4 Series F32 428i Auto - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Audi > S6 > 4.0 TFSI C7 quattro > 2012 to 2018 5%) when closed

5%) when closed

The drain plug is made of OE-like Nylon resin with integrated heat stabilizer to avoid damage to the OE plastic oil pan

the BMW M2 Competition delivers a thrilling driving experience

Please Note - This performance exhaust retains the use of exhaust vacuum valves

Whilst these healthy performance figures make the perfect recipe for the ultimate hot hatchback

BMW 4 Series F32 428i Auto - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Audi > S6 > 4.0 TFSI C7 quattro > 2012 to 2018 5%) when closedOur 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