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COMP Cams 54-448-11 - Camshaft LS1 XEr287HR-12
COMP Cams 54-448-11 - Camshaft LS1 XEr287HR-12
SKU: COMP-54-448-11
Regular price
$409.99 USD
Regular price
$450.99 USD
Sale price
$409.99 USD
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COMP Cams 54-448-11 - Camshaft LS1 XEr287HR-12
Camshaft - XFI XE-R - Hydraulic Roller - Lift 0.605 / 0.609 in - Duration 287 / 289 - 112 LSA - 2800 / 7200 RPM - GM LS-Series - Each
Xtreme Energy XE-R design for large cubic inch LS6 and LS1.
XFI Xtreme Energy-R 238/240 Hydraulic Roller Cam
Camshaft Series: XFI XE-R
Cam Type: Hydraulic Roller
Grind Number: XER287HR
Basic Operating RPM Range: 2,800-7,200
Intake Duration at .050 Inch Lift: 238
Exhaust Duration at .050 inch Lift: 240
Advertised Intake Duration: 287
Advertised Exhaust Duration: 289
Lobe Separation: 112
Intake Valve Lift: 0.605
Exhaust Valve Lift: 0.609
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Cam and Lifter Kit Upgrade: CL54-448-11
K-Kit Upgrade: K54-448-11
Lifter Type: Hydraulic Roller
Amazon ASIN: B000V9CV7K
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: XER287HR
