Thread Type

285°/280° stage 2 racing cams for professionally built BMW Gen 1 B58 engine making 750hp-1000hp

Avoid additional sealant

5 mm exhaust valves

and 11247831331 in the BMW S54B30

Kies Motorsports Charge Pipe, BMW B58 CPN-3543 Thread TypeThe charge pipe and boost pipe are the pipes that hold pressurized air from your turbo and take it to your engine. Unfortunately, BMW typically makes OEM charge pipes out of plastic or rubber, which is a terrible idea for holding pressurized air. While this is a very cost effective thing for a manufacturer to do, they typically fail when the plastic starts to age, especially when you start to turn up the boost in your car! If you have a charge pipe