£307.20 Kent Cams
Kent Cams has released three camshaft profiles for the Zetec-based ST170 engine. The SPORTS R cam is the first stage upgrade and uses reprofiled OE cams supplied with replacement shims. This upgrade still uses the VVT system meaning that it is very simple to install. The Competition non-VVT cams necessitate valve spring replacement and can be supplied either with replacement shims or competition cam followers. This specification does not use the VVT, which is disabled. The Stage 3 Competition non VVT cam is a full completion specification profile which requires larger diameter followers, valve
springs and is also non-VVT.