BMW S58 Performance Valve Seat Replacement by 5150 AutoSport E64 M6 2014-2021 F22/F23 218i / 220i

2014-2021     F22/F23     218i / 220i / 230i

World’s 1st and Industry Exclusive Cast End Tank Designed High-Performance Charge-Air-Cooler Set for the BMW F90 M5 & F92 M8

Upgrade your BMW M40 / M42 engine with the ARP Head Stud Kit

SuperTech employs advanced computer modeling techniques to maintain optimal stress limits in their valve springs

5 port and a 1/8 npt port for additional options such as a turbo oil feed and aftermarket oil pressure senders

BMW S58 Performance Valve Seat Replacement by 5150 AutoSport E64 M6 2014-2021 F22/F23 218i / 220iBMW S58 Performance Valve Seat Replacement by 5150 AutoSport The process of replacing valve seats in a BMW S58 engine begins with the careful machining and removal of the existing intake and exhaust valve seats. At 5150 AutoSport, our BMW experts use precision tools to extract the worn out or damaged valve seats without compromising the integrity of the cylinder head. Once the old seats are removed, new intake and exhaust valve seat bores are machined