Crafted from high-quality materials

this kit is sure to offer outstanding performance

and VANOS system from carbon build-up and helps maintain proper octane levels to reduce potential detonation

V-band connection: Compatible with GTX42/GTX45 for easy installation

yet greatly beneficial upgrade

M10 Cylinder Head Service by 5150 AutoSport Service:Stage 2 Crafted from high-quality materials5150 AutoSport Performance Cylinder Head Services for BMW M10 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. Investing in a performance cylinder head service is crucial for optimizing engine potential in performance builds. We offer three levels of service to meet your budget and build goals, from OEM refresh to full race level machining: Stage 1 OEM Refresh (Rebuild