5150 AutoSport Head Gasket & Head Stud Kit, BMW M52TU/M54 f3xintake This significantly improves the ECU’s

This significantly improves the ECU’s ability to control these injectors in the sub 2ms pulse width area

Hand-Tighten: Insert the Vader Solutions Custom S55 ARP 625+ studs by hand

Head Stud Kit

2015-2019 BMW M3 & M4

5150 AutoSport Head Gasket & Head Stud Kit, BMW M52TU/M54 f3xintake This significantly improves the ECU’sMLS Head Gasket: The Cometic MLS Head Gasket is a replacement for BMW part numbers #11127501304 and #11127501305, specifically designed for use with the M52TU and M54 Aluminum Block engine types, which were incorporated into various BMW models. The M52TU engine, an updated version of the M52 engine, featured BMW's Double VANOS variable valve timing technology. It was used in BMW models such as the 3 Series, 5 Series, and Z3 and was replaced by the M54