N63 5-Axis CNC Cylinder Head Porting by 5150 AutoSport

5150 AutoSport 5-Axis CNC Cylinder Head Porting for BMW N63 V8 Engines

Please note that price is based on customer providing disassembled, clean core. If you need help sourcing a core, please contact our sales team. Also note that this service includes a 1-2 week turnaround time for service completion, beginning when the 5150 Team receives your head.

Investing in cylinder head porting for your high-performance BMW engine enhances airflow efficiency for improved engine power, throttle response, and overall performance. By optimizing the intake and exhaust passages, porting reduces restrictions, allowing the engine to breathe better and generate more horsepower and torque.

We only use CNC equipment, ensuring that each port is machined to the exact same specifications, providing uniformity across all cylinders. This precision is crucial for maintaining consistent performance and efficiency.

Service Overview:

Multi-Angle CNC Porting

Porting involves modifying the intake and exhaust ports of the cylinder head to improve the flow of air and fuel into the combustion chamber and the expulsion of exhaust gases out of the chamber.

The first step of this process involves assessing the cylinder head's current flow characteristics to identify any restrictions or turbulence. Then, material is carefully removed from the walls of the intake and exhaust ports to simultaneously enlarge them and improve their shape for optimal flow. The result is a smoother, more direct path for air and fuel into the combustion chamber, as well as a smooth, more efficient path for exhaust to flow out of the combustion chamber. 

Because we use CNC machining, we can ensure each port is exact and even across the cylinder head. This means airflow is balanced across all cylinders. Benefits of porting include increased airflow for more power and improved throttle response. 

BMW N63 Applications:

BMW 5 Series

2010–2017     BMW F07      550i
2011–2016     BMW F10      550i
2017–Present     BMW G30      M550i xDrive

BMW 6 Series

2012–2018     BMW F06     650i
2012–2018     BMW F12     650i    
2012–2018     BMW F13     650i

BMW 7 Series

2009–2015     BMW F01/F02     750i/750Li
2015–Present      BMW G11/G12     750i/750Li
2017–Present     BMW G12     M750Li xDrive

BMW 8 Series

2018–Present     BMW G14     M850i xDrive
2018–Present     BMW G15     M850i xDrive
2018–Present     BMW G16     M850i xDrive

BMW X5 Series

2010–2013     BMW E70     X5 xDrive50i
2014–2018     BMW F15     X5 xDrive50i
2019–Present     BMW G05     X5 M50i

BMW X6 Series

2010–2014     BMW E71     X6 xDrive50i
2015–2019     BMW F16     X6 xDrive50i
2019–Present     BMW G06     X6 M50i

BMW X7 Series

2018–2019     BMW G07     X7 xDrive50i
2019–Present     BMW G07     X7 M50i

Alpina B5 Series

2011–2016     BMW F10 Alpina     B5 Bi-Turbo
2017–Present     BMW G30 Alpina     B5 Bi-Turbo

Alpina B6 Series

2012–2018     BMW F06/F12/F13 Alpina     B6 Bi-Turbo

Alpina B7 Series

2010–2015     BMW F01 Alpina     B7 Bi-Turbo
2015–Present     BMW G12 Alpina     B7 Bi-Turbo

Alpina XB7 Series

2020–Present     BMW G07 Alpina     XB7