N63 Valve Guides

Our HD bronze valve guides for the BMW N63 engine are engineered for high-performance, high-boost applications where OEM materials reach their limits. These replace the factory BMW valve guides in the cylinder head (intake and exhaust guide assemblies).

Built to withstand extreme heat, increased valve spring pressures, and sustained high RPM operation, these guides deliver exceptional stability and durability under demanding conditions.

Machined from high-quality bronze alloy, they offer improved heat dissipation and significantly reduced wear compared to factory components. The result is more consistent valve control, improved sealing, and extended service life in performance-built engines.

Perfect for turbocharged street builds, performance daily drivers, and full race applications, these guides are a critical upgrade for anyone pushing the N63 platform beyond factory performance. Precision-built for reliability under pressure.

Sold as a complete set:

16x Intake Guides
16x Exhaust Guides

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