Gives .470" valve lift on Panhead; .450" on Shovelhead. Street. This is the A cam with the longer exhaust duration of the Andrews B. Improved high end performance and reduced oil temperature in hot weather. Should install with no headwork.

.498" valve lift. Mild bolt-in street cam with more torque and HP for all around riding with stock comp ratio. Similar to stock L cam but more output. Pulls from 1800-5200 RPM. Excellent cam for heavy-touring bikes and high geared bikes. Works well with stock compression ratio; stock heads; hydraulics and springs.

The ''hydraulic version'' of the Andrews B2 cam. The B2 is suitable for solid lifters only. The valve lift for the BH grind is reduced. From 485" to .450" Shovel for hydraulic unit compatibility. The B2 is specified as: Hot street. Much more midrange and top end power. Smooth idle. Good choice for modified motors and small strokers. Note: For 81-82 models. The height of original stock H-D valve guides restricts spring travel (and valve lift) to .430" or lower.

Bolt-in. More torque for allround riding. 88 inch and standard CR; stock pistons and heavy bikes. Works well with both carb and injection. Stock springs OK. 1700-4800 RPM. These cams are used to convert a 99-06 Twin Cam from the stock ''silent chain drive''; which is equipped with spring adjusters; to the ''roller chain drive'' with hydraulic adjusters that work on engine oil pressure. This roller chain and hydraulic chain adjusting system; which is much better than the early system; is used in all 06-17 Dyna and 07-17 Softail and 07-16 Touring models. Note: Cams are for use with splined (00-up style) driven gear. For 1999 Twin Cams splined 503575 driven gear must be purchased separately. Note: See our catalog for additional required parts.

95 inch engines. 9.8 to 10.2 CR. Maximum torque and horsepower at mid and higher RPM ranges. Use high-lift springs. 2600-6200 RPM. These cams are used to convert a 99-06 Twin Cam from the stock ''silent chain drive''; which is equipped with spring adjusters; to the ''roller chain drive'' with hydraulic adjusters that work on engine oil pressure. This roller chain and hydraulic chain adjusting system; which is much better than the early system; is used in all 06-17 Dyna and 07-17 Softail and 07-16 Touring models. Note: Cams are for use with splined (00-up style) driven gear. For 1999 Twin Cams splined 503575 driven gear must be purchased separately. Note: See our catalog for additional required parts.

.490" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. Bolt-in. Cam for lower RPM torque. Heavy bikes; two-up touring etc. This cam will add torque and horsepower at lower and middle RPM range. Stock springs OK. 1800-5500 RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.

.570" valve lift. Without inner & outer gears. These are available from S&S as 531264. An S&S (531268) or Andrews (503674) camshaft installation kit provides all parts for installation as bearings; gasket etc. High compression version of the #32 cams. Much more power for 96 inch+ with 10:1+ CR. Use high-lift springs. 2800-5800 RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.

.510" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. 95/96 inch engines. Easy installation in 95/96 inch engines with 9.25:1 compression ratio and stock heads. Stock springs OK. 2500-6000 RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.

.550" valve lift. Without inner & outer gears. These are available from S&S as 531264. An S&S (531268) or Andrews (503674) camshaft installation kit provides all parts for installation as bearings; gasket etc. Great cam for 96 inch engines with 9.8 to 10.2 CR. Maximum horsepower and torque at middle and upper RPM. Use high-lift springs. 2600-6300 RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.

.570" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. Performance cam. 95-107+ inch engines with 10.0 to 10.8 CR with heads set-up for high flow. Use high-lift springs. 2600-6400+ RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.

.410" valve lift. Bolt-in; will replace the OEM cams. Offers more torque and horsepower throughout the RPM range; up to 7000 RPM with stock springs. Note: This 81-E84 cam set (generator models) does not have tachometer drive gears.