2-8 Cylinder Wasted Spark

12x Intake Valves

5150 AutoSport Pro-Xtreme Valve Springs Kit BMW M50 / M52 / S50 / S52 Engines

All threads are formed and not cut as usual

these valve sets are crafted from advanced

BMW M60 / M62 Valve Spring Kit by 5150 AutoSport 4G64 2-8 Cylinder Wasted Spark5150 AutoSport High Performance Valve Spring Kit for BMW M60 M62 Engines Designed for enthusiasts who push their BMW M60 or M62 engine beyond factory limits, the 5150 AutoSport Valve Spring Kit ensures your valvetrain can handle higher RPMs, increased boost, and aggressive cam profiles. This kit includes high tension valve springs, precision engineered seats, and lightweight retainersproviding the stability needed for high performance builds. Whether