Corsa Performance 2012-2017 BMW M5 4.4L F10 Sedan/Wagon, 3.0" Dual Rear Exit Axle-Back Exhaust System with Twin 4.0" Tips (14934) Sport Sound Level street rims To handle the increase in

To handle the increase in boost stronger Rotocast A356T6 aluminum cylinder heads are installed with lightweight titanium intake valves

Installation instructions:  CLICK HERE

which is the best design for these engines

The fluid exits the turbine at the center

Horsepower = +18

Corsa Performance 2012-2017 BMW M5 4.4L F10 Sedan/Wagon, 3.0" Dual Rear Exit Axle-Back Exhaust System with Twin 4.0" Tips (14934) Sport Sound Level street rims To handle the increase inVEHICLE FITMENT 2012 2017 BMW M5 4. 4L F10 Sedan Wagon PRODUCT DESCRIPTION 3. 0" Axle Back, Dual Rear Exit with Twin 4. 0" Polished Pro Series Tips SPORT Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. NO DRONE DURING CRUISE. *Most Popular Sound Level. Horsepower = +14 Torque = +19 Flow Increase = +23% All CORSA exhaust systems are constructed from premium stainless steel to deliver lasting performance,