Kooks 22+ Raptor R 5.2L 4V. 3in. SS H.O. GREEN Catted Connection Pipes (Connects to OEM) - 13723400 fits_2015-`BMW`M3 Tested with Factory Dampers

Tested with Factory Dampers

Our rear sway bars is 3-way adjustable

Lowers AIT by 12

9 Liter SM318

keeping more boost available for when you need it (up to an estimate 49 horsepower and 82 lb

Kooks 22+ Raptor R 5.2L 4V. 3in. SS H.O. GREEN Catted Connection Pipes (Connects to OEM) - 13723400 fits_2015-`BMW`M3 Tested with Factory DampersKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud