Stainless Steel Coolant Bypass Line Kit

manufactured by CP-Carrillo

and bell crank adapter

The BMW M50 / S50 intake manifold is shown above

N63 / S63 Fire Ring Set 03055-TD8R-S Stainless Steel Coolant Bypass Line5150 AutoSport Fire Ring Set for N63 S63 BMW Engines Compatible with OEM Head Gaskets 5150 AutoSport Fire Rings are designed to enhance head gasket sealing in high performance BMW engines. Compatible with OEM head gaskets, these rings provide a superior seal for forced induction and high compression applications. Available in sets of six or eight, they help prevent head gasket failure under extreme conditions. Compatible with OEM head gaskets for a