COMP Cams - MK54-317-11
Stage 2 LST Max HP Solid Roller Master Kit for 3-Bolt LS w/ Aftermarket Pistons
The Stage 2 Max Horsepower Solid Roller Master LS Cam Kit delivers maximum power for LS drag race engines while retaining street durability. Includes lifters, timing set, XD-A pushrods, springs, retainers, locks, spring seats and seals.
Lifter Type: Solid 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
Grind Number: 298LGW13
Estimated Horsepower Gain with Kit: 112
Recommended Upgraded Stock Rocker Arms: 1477-16 (LS1), 1478-16 (LS3), 1479-16 (LS7)
Recommended Cold Lash Setting - Intake: 0.007
Recommended Max-Lift BSR Shaft Rocker System: 1981-16 (LS1), 1982-16 (LS3), 1983-16 (LS7)
Recommended Cold Lash Setting - Exhaust: 0.009
Recommended Cam Install Kit for LS7: 5622
Recommended Cam Install Kit for non-LS7: 5621
Amazon ASIN: B07MM2LDWQ
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.
C.A.R.B. Exempt for Foreign 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
Kit Type: MK-Kit
Camshaft Series: Low Shock Technology
Usage: Street/Strip, Drag Race
Cam Type: Solid Roller
Basic Operating RPM Range: 3,600-7,500
Intake Duration at .050 Inch Lift: 258
Exhaust Duration at .050 inch Lift: 272
Advertised Intake Duration: 298
Advertised Exhaust Duration: 312
Lobe Separation: 113
Intake Valve Lift: 0.672
Exhaust Valve Lift: 0.668
Lifters Included: Yes
Valve Springs Included: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
