BMW M4 (F82) Coupe 3" Secondary De-Cat Bypass Performance Exhaust R-Sport This means everything you need

This means everything you need is supplied in the box and when you are done with the car

Their Air Filter products and reputation speak for themselves

4-ply Black Silicone Couplers

6 Ecoboost 2013-2017 (US Spec Only)

This allows the solenoid stroke to be much shorter

BMW M4 (F82) Coupe 3" Secondary De-Cat Bypass Performance Exhaust R-Sport This means everything you needFits to Cobra Sport Valved Cat Back only (BM103) Pre PPF models only. (Requires 2 x BMW gasket part number 18307851168 not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 performance exhaust is made in 3" 76. 2mm bore pipework and replaces the secondary catalyst