Andrews Grind Cams for Harley Twin Cam 1999-2006 Performance Replacement Camshafts

PERFORMANCE CAMSHAFT OPTIONS

Dial in the powerband of your Harley Twin Cam with proven performance cam grinds available in both chain drive and gear drive configurations. From easy, bolt-in torque upgrades to high-lift, high-rpm builds, these cams are designed to improve throttle response, torque, and horsepower across a wide range of engine combinations—including stock head setups, higher compression motors, and builds with major head work.

• Fits: Harley Twin Cam 1999-2006 (Excluding 2006 Dyna)
• Available in chain drive and gear drive styles to match your setup
• Bolt-in friendly grinds offered for stock compression and everyday riding
• Broad torque-band options that work well with carburetors or fuel injection
• Higher rpm performance grinds for lighter bikes and aggressive riding
• High-lift performance choices for larger-inch motors, higher compression, and high-flow heads
• Many grinds can be used with stock valve springs and tappets (varies by grind)

RPM-FOCUSED GRINDS FOR YOUR BUILD

• Low-to-midrange torque cams for heavier bikes and two-up touring (strong pull in the 1700-5500 rpm range depending on grind)
• Midrange-to-top-end performance cams for maximum torque and horsepower (commonly 2200-6500+ rpm depending on grind and engine setup)
• Options designed around popular big-inch Twin Cam combinations and common compression targets

INSTALLATION & CLEARANCE NOTES

• Installer must check coil bind, valve-to-valve clearance, and valve-to-piston clearance where required
• Some grinds are designed to ease installation with lower TDC lift

1999-2006 Harley Twin Cam Models (Excluding 06 Dyna) with Chain Drive ( Installation kit required for proper installation - sold separately) 1999 Twin Cam will need to use the splined cam drive OEM 25716-99