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BMW M3 (G80) 3 Series
more planted look
Designed for F Series BMW's equipped with a DCT gearbox
no matter the steering angle
The R44 System removes the Secondary Cats
ARP Head Stud Kit For BMW S58 Engine M135I PRE-LCI (F20 & F21) BRAKING BMW M3 (G80) 3 SeriesUpgrade the performance of your BMW S58B30T0 engine with our ARP Head Stud Kit. Specifically designed for the turbocharged inline 6 cylinder S58 engines found in high performance models such as X3M F97, X4M F98, M3 G80, M4 G82, and M4 G83. As you increase the power output of your engine beyond its factory specifications, the head and block may start to separate, causing factory bolts to stretch and fail. Our ARP Head Studs are designed to be stronger