Andrews Products Camshafts
Andrews Products has been grinding performance camshafts and cutting transmission gears for Harley-Davidson engines since 1971. The catalogue covers Milwaukee-Eight, Twin Cam, Evolution and earlier Big Twin and Sportster motors.
Andrews grinds are identified by a letter and number code, such as the M-series for Milwaukee-Eight, and each profile is matched to a lift and duration target rather than a generic stage number. Cam choice has to suit your compression and exhaust, so pick the grind for the powerband you actually ride, not the biggest number on the shelf.
Frequently asked questions
Which Andrews cam grind should I choose? Match the grind to your compression, exhaust and the rpm range you actually ride. More lift and duration only pay off if the rest of the Harley build supports it.
Do Andrews cams fit Milwaukee-Eight engines? Yes, the M-series grinds are cut for Milwaukee-Eight. Twin Cam, Evolution and earlier Big Twin and Sportster motors each have their own series.
Do you offer free shipping in Canada? Yes, on orders over $279.99.
For more options, browse our motorcycle parts and accessories.
Shop the full motorcycle parts collection at DRIVEN.