BMW M3 (F80) 3" Secondary De-Cat Bypass Performance Exhaust Rays This performance radiator includes a

This performance radiator includes a Mishimoto 1

Simple in execution

The installation is simple and quick

Turbosmart's BRAs ensure an excellent fit

Sound - Engine at Idle: 72

BMW M3 (F80) 3" Secondary De-Cat Bypass Performance Exhaust Rays This performance radiator includes aFits 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 M3 performance exhaust is made in 3" 76. 2mm bore pipework and replaces the secondary catalyst (Cat