Built by Boost & Tune catalogue
GM LS Lifters & Valvetrain
GM LS hydraulic roller lifters and lifter overhaul hardware for supported LS1, LS2, LS3, LS7, L98, L76/L77 and LSA applications.
Compare standalone lifters, lifter-and-guide kits, AFM lifter kits and higher-performance lifter options, then confirm cam lift, preload, guide compatibility and intended RPM before ordering. Built by Boost & Tune can assist with engine-build specification and workshop installation.