The 4P Roller Camshaft is powering some of the fastest and most powerful B-Series Turbo cars in all of racing right now. This was developed and first used in MissPSI's True Street Civic, and has been adopted by teams looking for more power. Miss PSI won World Cup Finals True Street on this camshaft, and has typically produced highest MPH in SFWD....even on her smaller turbo. 190+mph from a 67mm!
Sometimes in stock, 2-4 week lead time if not.