Piper Vernier Pulley Nissan SR20DE(T)

Piper Cams was founded in 1966 in the United Kingdom and has spent more than five decades designing and grinding performance camshafts for road, race and historic applications. The headline Piper RS Race profiles cover everything from fast-road bias to full competition lift, machined on the same equipment used to develop cams for top-level motorsport programmes. Alongside camshafts, the range includes uprated double valve springs, vernier pulleys, followers and timing components engineered to work as a matched valvetrain set. Coverage is strongest on classic British engines such as the Ford Pinto, Crossflow, BMC A-series and Vauxhall XE, with modern profiles for hot hatch and rally builds.