BMW M135i (F40) Quad Exit GPF/PPF Back M3 Style Performance Exhaust Valve Option:Valved the discs increase breaking performance

the discs increase breaking performance by allowing heat to dissipate as quickly as possible

Uses Std Clutch fitment

As with all Cobra Sport performance exhausts the main ingredient is the Audible Emotion injected from the R&D team that really transforms your drive andtempts you into taking the scenic route home

The Manley H-beam connecting rods also exclusively use ARP 2000 fasteners

Download our guide on how to clean and maintain your Forge Motorsport Big Brake Kit here

BMW M135i (F40) Quad Exit GPF/PPF Back M3 Style Performance Exhaust Valve Option:Valved the discs increase breaking performanceCobra 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 quad tailpipe exhaust conversion (quad exit 4 tailpipes) creates a deep, vibrant, sporty exhaust tone. This exhaust has been developed using 3 inch 76. 2mm stainless steel pipework and replaces the centre and rear sections. Once fitted,