The Scorpion Red Power Car Exhausts are packed with features... Specifications Include: Designed Specifically for the BMW M2 F87 (Non-GPF Model) 2016 - 2018 Cat-Back System (Resonated) (Electronic Valve) Daytona. Includes the following components: Front pipe Link pipe Centre section Rear silencer L/H Trim connecting pipe with electronic valve R/H Trim connecting pipe Polished 90 mm Daytona trim Fitting kit Fitting instructions Pipe Diameter - 80 mm (3.15") Tailpipe - Polished 90 mm Daytona Fits To - OEM & Scorpion systems Red Power - Built to stir your soul! Warranty - All Scorpion exhausts come with a lifetime warranty British Manufactured - All Scorpion exhausts are hand crafted by Scorpion automotive engineers in Derbyshire, UK Fittings/Instructions - All Scorpion products are supplied with everything needed to fit and ride, along with parts drawings and picture instructions where necessary PLEASE NOTE: Fits Non-GPF Model BMW M2 F87 2016 - 2018