BMW M52TU M54 Head Gasket & Head Stud Kit Head Gasket Type - Bore - Thickness:CR - 84.5 mm - 0.079" It's a unique agent for

It's a unique agent for cooling systems that doubles the wetting ability of water

12 degrees retard exhaust (gains in midrange torque)

NEW OEM BMW crankshaft for the BMW S14 4-cylinder engine

This will come in handy if you ever need to change springs in your wastegates on the dyne or after hard runs

and M20B27 engines

BMW M52TU M54 Head Gasket & Head Stud Kit Head Gasket Type - Bore - Thickness:CR - 84.5 mm - 0.079" It's a unique agent forPerformance Head Gasket & Head Stud Kit for BMW M52TU M54 This Performance Head Gasket & Head Stud Kit is specifically designed for BMW M52TU and M54 aluminum block engines, offering a choice between Cometic MLS or Athena SCE Cut Ring head gaskets for superior sealing in high performance applications. Head Gasket Options Cometic MLS Head Gasket (Replaces BMW #11127501304, #11127501305) Multi layer stainless steel construction resists corrosion and