depending on the selected bore size:

or competition-level racing

and precision

consistent gains

2012-2015     F01/F02     740i / 740Li

BMW S85 Valves by SuperTech 220iX depending on the selected boreThe Supertech High Performance Valve Kit for the BMW S85 engine is meticulously engineered to cater to the specific needs of this V10 powerhouse. Designed for high performance applications, these valves ensure superior durability and reliability, making them a top choice for enthusiasts and professionals alike. Supertech has established itself as a trusted brand among engine builders, renowned for its commitment to precision and quality. Each valve