COMP Cams 54-335-11 - HRT Blower Stage 1 Hydraulic Roller Camshaft GM LS 3-Bolt Blower Engines
Stage 1 LST Blower Camshaft for 5.3L LS
Perfect choice for 5.3L "cam only" and mildly modified blower engines. Low Shock profiles allow 7200 RPM stability with package
Excellent performance with smaller engines or any 5.3L mildly modified blower engine.
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. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Grind Number: 283MGH14
C.A.R.B. Exempt for On-Road Vehicles?: No
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 California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
Camshaft Series: Low Shock Technology
Usage: Street
Cam Type: Hydraulic Roller
Grind Number: 283MGH14
Basic Operating RPM Range: 2000-7200
Intake Duration at .050 Inch Lift: 225
Exhaust Duration at .050 inch Lift: 239
Advertised Intake Duration: 283
Intake Valve Lift: 0.612
Exhaust Valve Lift: 0.612
Lifters Included: No
Valve Springs Required: Yes
Lobe Separation: 114
Advertised Exhaust Duration: 294
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
CK-Kit Upgrade: CK54-335-11
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Stage: 1
Lifter Type: Hydraulic Roller
Camshaft Material: Billet Steel
MK-Kit Upgrade (24X): MK54-335-24
MK-Kit Upgrade (58X): MK54-335-58
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.