COMP Cams - MK54-337-58
Stage 2 LST Blower 58X Master Cam Kit for 5.3L LS
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
C.A.R.B. Exempt for eign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Grind Number: 281MGH15
Kit Type: MK-Kit
Camshaft Series: Low Shock Technology
Usage: Street/Strip
Cam Type: Hydraulic Roller
Basic Operating RPM Range: 2300-7400
Intake Duration at .050 Inch Lift: 233
Exhaust Duration at .050 inch Lift: 247
Advertised Intake Duration: 291
Advertised Exhaust Duration: 302
Lobe Separation: 115
Intake Valve Lift: 0.612
Exhaust Valve Lift: 0.614
Lifters Included: Yes
Valve Springs Included: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Lifter Type: Hydraulic Roller
Retainers Included: Yes
Locks Included: Yes
Pushrods Included: Yes
Gaskets Included: No
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Stage: 2
Timing Set Included: Yes
Valve Seals Included: Yes
Valve Spring Seats Included: Yes
Recommended Upgraded Stock Rocker Arms: 1477-16
Recommended Max-Lift BSR Shaft Rocker System: 1981-16
Recommended Cam Install Kit: 5621
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
