The COMP Cams CB XR270HR-10 Xtreme Energy camshaft delivers quicker valve opening for improved responsiveness and increased area under the lift curve, translating to stronger mid-range torque. It pairs well with headers and other breathing upgrades and is aimed at drivers who want enhanced mid-range performance while retaining acceptable daily drivability and vacuum for accessories.
COMP Cams Camshaft CB XR270HR-10