JE Cut Ring Head Gasket for BMW E36 M50 M52 S50 S52 Size:84.5mm Professional Series pistons are designed

Professional Series pistons are designed and built for use in heavy to severe duty race builds

Boost Monkey E36 M50 S50 Fuel Regulator Delete Plug Replaces the factory BMW E36 and E34 Fuel pressure regulators on the factory fuel rail

T04S and more

Valve seals are cheap and easy to replace while the head is off

JE Cut Ring Head Gasket for BMW E36 M50 M52 S50 S52 Size:84.5mm Professional Series pistons are designedThe infamous cut ring head gasket for the BMW M50, M52, S50, & S52 engine. Available in three different bore diameters, choose accordingly. Thickness . 079" We strongly recommend the use of ARP head studs, especially for turbo applications.