4 Piston Skunk2 K24 Billet Timing Chain Cover Shortblock Other shock suppliers may be

Other shock suppliers may be reluctant to document their work with a dyno graph

valve spring

7 grams lighter EACH than the 37mm ST valve

light weight

so if you are buying a large bore gasket like that from someone else then you are getting one made with tooling that was designed for the smaller bore sizes and it will not have the same sealing power as the 4P gasket

4 Piston Skunk2 K24 Billet Timing Chain Cover Shortblock Other shock suppliers may beIntroducing the 4 Piston Racing Skunk2 Racing collaboration Billet Timing Chain cover. Ever since Skunk2 released these we have loved to use them on our engines. They look great and they make life easy on the dyno and at the racetrack when servicing your engine. This is a product that Skunk2 innovated, and others have copied. We like to honor and respect someone's innovation, so we collaborated with Skunk2 on this cover so that your Billet Side cover