Associated Comments:
- CK and MK camshaft kits are available for this camshaft. Add CK or MK to the beginning of this part number for a CK or MK Kit with appropriately matched valvetrain parts.
Additional Attributes:
- GTIN: 00036584386414
- Advertised Exhaust Duration: 295
- Advertised Intake Duration: 276
- Amazon ASIN: B07M628XJT
- Assembly Lubricant Included: No
- Basic Operating RPM Range: 1,800-6,400
- C.A.R.B. E.O. Number: N/A
- 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 Federally Certified Vehicles Manufactured Before 1967?: 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. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
- C.A.R.B. Exemption Reason: N/A
- Cam Type: Hydraulic Roller
- Camshaft Gear Attachment: 3-Bolt
- Camshaft Material: Billet Steel
- Camshaft Series: Thumpr NSR (No Springs Required)
- CK-Kit Upgrade: CK54-701-11
- Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
- Exhaust Duration at .050 inch Lift: 233
- Exhaust Valve Lift: 0.536
- Grind Number: 276LTH12
- Intake Duration at .050 Inch Lift: 222
- Intake Valve Lift: 0.541
- Lifter Type: Hydraulic Roller
- Lifters Included: No
- Lobe Separation: 112
- MK-Kit Upgrade: MK54-701-11
- Recommended Cam Install Kit: 5621
- Recommended Max-Lift BSR Shaft Rocker System: 1981-16
- Recommended Upgraded Stock Rocker Arms: 1477-16
- Stage: 1
- Usage: Street / Performance
- Valve Springs Required: No
Extended Information:
- Emissions : 2
- Life Cycle Status: Available To Order
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 23.31 x 2.91 x 2.6 inches
All warranty questions, claims or otherwise should be directed toward the manufacturer, COMP Cams.