Standard Size is 35

- Uniform Clamping Force: ARP Main Studs provide a uniform clamping force that OEM bolts cannot

Price does NOT include a set of HD Sleeves

Will NOT work with VANOS

BMW / Toyota B58 Valves by SuperTech 11241310671 Standard Size is 35The SuperTech High Performance Valve Kit for BMW B58 Engines is ideal for those seeking maximized power and reliability in their BMW Toyota inline six engine. Specifically designed by SuperTech for the B58 engine, these valves are engineered to withstand the demands of high performance applications, offering enhanced durability and improved engine efficiency. SuperTech has long been a trusted brand among engine builders, known for its precision