Supertech Copper Ring Head Gasket BMW E34 E36 2.5L M50B25 2.8L M52B28 86mm Bore 0.063" 1.6mm Thick Turbochargers & Components Manufacturer's Part Number: 20503030

Manufacturer's Part Number: 20503030

When you need more than a cast crank but don't want to step up to the more expensive 4340 steel model

Stealth Ride Part Number: EA682164185

Manufacturer's Part Number: 20-0856-PK

Supertech Copper Ring Head Gasket BMW E34 E36 2.5L M50B25 2.8L M52B28 86mm Bore 0.063" 1.6mm Thick Turbochargers & Components Manufacturer's Part Number: 20503030Supertech Cooper Ring Head Gasket BMW E34 E36 2. 5L M50B25 2. 8L M52B28 86mm Bore 0. 063" 1. 6mm Thick Brand: Supertech Manufacturer's Part Number: HG BMW M50 86 1. 6T Stealth Ride Part Number: HG BMW M50 86 1. 6T UPC: Description: For certain high horse power applications (with more than 30psi of boost), a cooper style gasket. It is made from a steel core covered with a blend of fibers and NBR rubber as a binder and a separate stainless steel ring