Don't see the head gasket you're looking for

forming a chemical bond for superior sealing

Factory valve size is 6 mm

ensuring the studs can be reused after disassembly

Wideband O2 Controller & Sensor

Samsonas Motorsport 6-Speed Dogbox Kit, BMW E46 AWD Don't see the head gasketThe Samsonas Motorsport 6 Speed Dogbox Gearkit for BMW E46 is designed to fit into the original E46 5 Speed ZF S5D Housing and includes aluminum plate with bearings, making the completed gearbox 52mm longer than the stock ZF S5D and 50mm shorter than 6 speed Getrag S6S. This gearkit features a new surface and profile big teeth, as well as a clutch shaft made from special driveshaft steel. With straight cut forged steel gears, racers will notice