Milltek BMW F80 M3/F82 M4 - Secondary Catalyst Delete Pipe (For Miltek Cat-Back)

Some vehicles sport two catalysts due to their dual pipe assembly. The Secondary Catalyst Bypass pipe removes the secondary catalysst to further improve gas-flow and reduce the restrictions caused by catalysts within the exhaust system. - For fitment with Milltek Sport Cat-Back System only - Fits both Milltek Sport or OE primary downpipes All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market. Parts MSBM268REP : Secondary Cat Bypass - MSBM268REP Key Facts Pipe Diameter 76.20 0 hours to fit (including removing OE system) Race Product Yes EMarked No System Fitment List BMW > 3 Series > F80 M3 & M3 Competition Saloon (Non OPF/GPF Models Only) > 2014 to 2018 BMW > 4 Series > F82/83 M4 Coupe/Convertible & M4 Competition Coupé (Non-OPF equipped models only) > 2014 to 2018 Shipping Information This system ships in 1 box. Box 1: 150 x 45 x 36 at 11kg