ANDREWS Conversion Chain Driven Cam — N Series – 99-06 Touring, 00-06 CVO, 00-06 Softail, 99-05 Dyna

Allows upgrade of the '99-'06 Twin Cam (except '06 Dyna Glide) to the newer roller-style cam chains and replaces the spring-tension cam chain adjusters with later-style hydraulic adjusters for longer life. 🏍️

The listed cam grinds are designed for use with stock lifters and require installation of a '07-'17 cam plate, oil pump, cam sprockets and chains, and both hydraulic chain adjusters; these parts are not included and must be purchased separately.

A list of required components is supplied with each set of cams, and performance should be similar to earlier bikes with the same cam grinds. Made in the USA.

• '99-'01 model motors require the appropriate rear cam sprocket; '02-'06 models must use the stock rear cam sprocket, OEM #25728-06.
• '99-'06 Twin Cam motors (except '06 Dyna Glide) cannot use the '07-'17 cams, because the bearing journal on the earlier motors is .875" in diameter while the '07-'17 cams are 1.000" in diameter.
• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance before use.
• Bolt-in cams deliver more torque in the low and middle range (1700–4800 rpm), are similar to EV23 for heavy bikes, and are ideal for heavy bikes with stock compression ratios and pistons. They can be used with stock valve springs and tappets.