BMW M3 (E46) Performance Exhaust Centre Section Manley Both cars tested with 8

Both cars tested with 8 degrees Ambient  Air temps

The steering behaviour significantly improves

and the metal valve stem that slides in the plastic cap can stick

wear and drivability in the long term

better fuel economy and an increase to BHP at the wheels

BMW M3 (E46) Performance Exhaust Centre Section Manley Both cars tested with 8Cobra 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. These BMW M3 performance exhausts are made in 2. 5" 63. 5mm pipework and fit from the catalyst section to the rear section. All nuts and bolts are supplied. Note Does not include items 15,17, 18 from the exhaust diagram as these are dealer