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COMP Cams 54-305-11 - Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
COMP Cams 54-305-11 - Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
SKU: COMP-54-305-11
Regular price
$413.99 USD
Regular price
$455.39 USD
Sale price
$413.99 USD
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4 in stock
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COMP Cams 54-305-11 - Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
Stage 1 LST Cam for Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
Best average HP over wide RPM range. Requires aftermarket pistons w/ valve reliefs. Perfect for serious LS3 street and track build. 7500 RPM stability with CK and MK Kits.
Stage 1 LST 243/254 Hydraulic Roller Cam
Advertised Intake Duration: 298
Advertised Exhaust Duration: 303
Lobe Separation: 111
Intake Valve Lift: 0.663
Exhaust Valve Lift: 0.655
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Lifter Type: Hydraulic Roller
CK-Kit Upgrade: CK54-305-11
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Stage: 1
MK-Kit Upgrade: MK54-305-11
Recommended Upgraded Stock Rocker Arms: 1478-16
Recommended Max-Lift BSR Shaft Rocker System: 1982-16
Recommended Cam Install Kit: 5621
Amazon ASIN: B07MKLGCGM
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
Grind Number: 298LMH11
Camshaft Series: Low Shock Technology
Usage: Street/Strip
Cam Type: Hydraulic Roller
Grind Number: 298LMH11
Basic Operating RPM Range: 3,300-7,500
Intake Duration at .050 Inch Lift: 243
Exhaust Duration at .050 inch Lift: 254
