BMW M4 (F82) Coupe 3" Valved Secondary Cat Back Performance Exhaust Bride 3dB at 4000 revs the

3dB at 4000 revs the Cobra Sport system levels up throughout the rev range delivering an emotional experience every time you step on the throttle

(Dynamic Mode) Engine at Idle: 66

The heat shield helps maintain low intake temperatures by providing a physical barrier between the air filter and the rest of the engine bay and directing the air from the factory cold feed around the filter cone

Black powder coated heat shield

Features 45mm high flow core compared to the original Ford 25mm core

BMW M4 (F82) Coupe 3" Valved Secondary Cat Back Performance Exhaust Bride 3dB at 4000 revs theFits to O E Exhaust and Cobra Sport Secondary De Cat Pipes. 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 (F82) Coupe performance exhaust is made in 3" 76. 2mm pipework and fit from the second catalytic converter section backwards (Cat back) this exhausts replace the centre