• The 7075 alloy is 50% harder and stronger than 6061 aluminum and holds tighter tolerance under temperature
• Made of 7075 billet aluminum with military spec hard anodizing; blueprinted and designed for the racer
• Recommended for strip and high-performance street engines; stock replacement for Twin Cam engines
• Made in the U.S.A.
• Provides cooler engine and oil temperatures, more horsepower, torque and oil pressure
• Eliminates blow-by, wet sumping and oily air cleaners
• Gain more pressure volume, more oil pressure and more scavenge volume over stock oil pump

NOTE: Use with Feuling® cam support plate (recommended but not required)

Fits: 1999-2006 Harley Twin Models (excluding 06 Dyna Models)