Perfect choice for upgraded GM LS engines with larger displacement or larger blower Applications that include more Serious additional modifications for higher RPM and more power. The MK-Kit (Cam Kit) includes: Camshaft, lifters, timing set, Pushrods, dual valve springs, tool Steel retainers, valve locks, spring seats and valve Seals.
Available with camshaft only under 54-337-11, Available in CK-Kit under CK54-337-11, Available in MK-Kit w/ 24X Timing Set under MK54-337-24
Perfect choice for upgraded 5.3L engines, larger displacement, or lager blower applications - 7400 RPM stability with package
LST Low Shock Technology cam lobe profiles for increased horsepower and improved stability at higher rpm
Comp Cams Stage 2 LST (58x) 233/247 Hydraulic Roller Master Kit for GM LS 3-Bolt Blower Engines
Stage 2 LST Blower 58X Master Cam Kit for 5.3L LS
KIT, MASTER CAM, LST BLOWER STAGE 2, GM LS
Stage 2 LST Blower 58X MK-Kit 5.3L LS
S2 LST Blw 58 MK 5.3
Engine Camshaft Kit