El kit de levas de elevación alta y "aceleración completa" ofrece una potencia considerable cuando se utiliza con componentes de admisión y escape de flujo alto.

• Great fit for full-throttle horsepower junkies

• 50-State U.S. EPA compliant

• Requires installation of Performance Cylinder Heads P/N 16500074 or 16500347, or upgrade of Original Equipment heads with Performance Valve Spring Kit P/N 18013-03A

• All EFI models require ECM calibration for proper installation

• Some models require recalibration with Screamin’ Eagle® Pro Street Tuner (sold separately)

• Top End Gasket Kit, Cam Gear Cover Gasket, & Pro Street Tuner sold separately