Competition Cams

(Showing 12 of 388)

For Chevy, Chrysler, Ford, and most other major vehicle manufacturers, a Comp cam kit is a direct line to improved power, speed, and overall performance.

Choose Competition Cams for a power boost. Upgrade your ride with some serious muscle, and if you’re looking to really upgrade, maybe consider getting an engine kit for the best overall vehicle performance. Order yours today and experience the difference for yourself. 

Comp Cam kits, especially Thumpr camshafts, deliver more fun, torque, and performance.

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  • CMP505-16 Valve Stem Oil Seal

    COMP Cams

    Part #: 505-16

    CMP505-16 Valve Stem Oil Seal

    Engine Make: Competition Cams
    pdm:line_code: CMP
    pdm:internal_sku: CMP505-16
    pdm:Valve Seal Type: Positive Stop PTFE
    pdm:Amazon ASIN: B000CIQ9VY
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Seal Outer Diameter: 0.63 IN
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: Yes
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Title: Set of 16 PTFE Valve Seals for .530" Guide Size, 3/8" Valve Stem
    pdm:Valve Guide Outer Diameter: 0.53 IN
    pdm:C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
    pdm:Valve Stem Outer Diameter: 3/8 IN
    $31.95
  • CMP506-16 Valve Stem Oil Seal

    COMP Cams

    Part #: 506-16

    CMP506-16 Valve Stem Oil Seal

    Engine Make: Competition Cams
    pdm:Valve Seal Type: Black Viton
    pdm:internal_sku: CMP506-16
    pdm:line_code: CMP
    pdm:Amazon ASIN: B000CIQ9X2
    pdm:C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Valve Stem Outer Diameter: 11/32 IN
    pdm:Title: Set of 16 Black Viton Valve Seals for .494" Guide Size, 11/32" Valve Stem
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Seal Outer Diameter: 0.61 IN
    pdm:Valve Guide Outer Diameter: 0.494 IN
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: Yes
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    $44.95
  • CMP51-221-4 XE 212/218 HFTPont

    COMP Cams

    Part #: 51-221-4

    CMP51-221-4 XE 212/218 HFTPont

    Engine Make: Competition Cams
    pdm:Advertised Exhaust Duration: 268 DD
    pdm:Assembly Lubricant Included: Yes
    pdm:Advertised Intake Duration: 256 DD
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Basic Operating RPM Range: 1,000-5,200 R3
    pdm:Exhaust Valve Lift: 0.455 IN
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Camshaft Material: Cast Iron
    pdm:Exhaust Duration at .050 inch Lift: 218 DD
    pdm:Lifters Included: No
    pdm:Intake Valve Lift: 0.447 IN
    pdm:Grind Number: XE256H
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Intake Duration at .050 Inch Lift: 212 DD
    pdm:Lobe Separation: 110 DD
    pdm:line_code: CMP
    pdm:Usage: Street/Performance
    pdm:Valve Springs Required: Yes
    pdm:internal_sku: CMP51-221-4
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Amazon ASIN: B000CEO7J4
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Camshaft Series: Xtreme Energy
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:Cam and Lifter Kit Upgrade: CL51-221-4
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:K-Kit Upgrade: K51-221-4
    pdm:SK-Kit Upgrade: SK51-221-4
    pdm:Title: Xtreme Energy 212/218 Hydraulic Flat Cam for Pontiac 265-455
    $247.95
  • CMP51-222-4 XE 218/224 HFTPont

    COMP Cams

    Part #: 51-222-4

    CMP51-222-4 XE 218/224 HFTPont

    Engine Make: Competition Cams
    pdm:Assembly Lubricant Included: Yes
    pdm:Intake Valve Lift: 0.462 IN
    pdm:Advertised Exhaust Duration: 270 DD
    pdm:Camshaft Material: Cast Iron
    pdm:Advertised Intake Duration: 262 DD
    pdm:Grind Number: XE262H
    pdm:Lifters Included: No
    pdm:Exhaust Valve Lift: 0.47 IN
    pdm:Lobe Separation: 110 DD
    pdm:Exhaust Duration at .050 inch Lift: 224 DD
    pdm:Usage: Street/Performance
    pdm:Intake Duration at .050 Inch Lift: 218 DD
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:line_code: CMP
    pdm:Basic Operating RPM Range: 1,300-5,500 R3
    pdm:Valve Springs Required: Yes
    pdm:internal_sku: CMP51-222-4
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Amazon ASIN: N/A
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:K-Kit Upgrade: K51-222-4
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Cam and Lifter Kit Upgrade: CL51-222-4
    pdm:Camshaft Series: Xtreme Energy
    pdm:Title: Xtreme Energy 218/224 Hydraulic Flat Cam for Pontiac 265-455
    pdm:SK-Kit Upgrade: SK51-222-4
    $282.95
  • CMP51-223-4 XE 224/230 HFTPont

    COMP Cams

    Part #: 51-223-4

    CMP51-223-4 XE 224/230 HFTPont

    Engine Make: Competition Cams
    pdm:Assembly Lubricant Included: Yes
    pdm:Advertised Intake Duration: 268 DD
    pdm:Advertised Exhaust Duration: 280 DD
    pdm:Exhaust Duration at .050 inch Lift: 230 DD
    pdm:Camshaft Material: Cast Iron
    pdm:Lobe Separation: 110 DD
    pdm:Basic Operating RPM Range: 1,600-5,800 R3
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Valve Springs Required: Yes
    pdm:Intake Valve Lift: 0.477 IN
    pdm:Usage: Street/Performance
    pdm:Lifters Included: No
    pdm:internal_sku: CMP51-223-4
    pdm:Exhaust Valve Lift: 0.48 IN
    pdm:Intake Duration at .050 Inch Lift: 224 DD
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:line_code: CMP
    pdm:Grind Number: XE268H
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Amazon ASIN: B000CESFR4
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Camshaft Series: Xtreme Energy
    pdm:K-Kit Upgrade: K51-223-4
    pdm:SK-Kit Upgrade: SK51-223-4
    pdm:Cam and Lifter Kit Upgrade: CL51-223-4
    pdm:Title: Xtreme Energy 224/230 Hydraulic Flat Cam for Pontiac 265-455
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    $267.95
  • CMP51-224-4 XE 230/236 HFTPont

    COMP Cams

    Part #: 51-224-4

    CMP51-224-4 XE 230/236 HFTPont

    Engine Make: Competition Cams
    pdm:Assembly Lubricant Included: Yes
    pdm:Advertised Exhaust Duration: 286 DD
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Camshaft Material: Cast Iron
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Basic Operating RPM Range: 1,800-6,000 R3
    pdm:Advertised Intake Duration: 274 DD
    pdm:Grind Number: XE274H
    pdm:Intake Duration at .050 Inch Lift: 230 DD
    pdm:Exhaust Valve Lift: 0.491 IN
    pdm:Exhaust Duration at .050 inch Lift: 236 DD
    pdm:Lobe Separation: 110 DD
    pdm:Usage: Street/Performance
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Lifters Included: No
    pdm:Intake Valve Lift: 0.488 IN
    pdm:line_code: CMP
    pdm:internal_sku: CMP51-224-4
    pdm:Valve Springs Required: Yes
    pdm:K-Kit Upgrade: K51-224-4
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:SK-Kit Upgrade: SK51-224-4
    pdm:Title: Xtreme Energy 230/236 Hydraulic Flat Cam for Pontiac 265-455
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Cam and Lifter Kit Upgrade: CL51-224-4
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:Amazon ASIN: B000CIOAEM
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Camshaft Series: Xtreme Energy
    $282.95
  • CMP51-230-3 HE 212/212 HFTPont

    COMP Cams

    Part #: 51-230-3

    CMP51-230-3 HE 212/212 HFTPont

    Engine Make: Competition Cams
    pdm:Advertised Exhaust Duration: 260 DD
    pdm:Advertised Intake Duration: 260 DD
    pdm:Basic Operating RPM Range: 1,200-5,200 R3
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Assembly Lubricant Included: Yes
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Lifters Included: No
    pdm:Grind Number: 260H
    pdm:Exhaust Duration at .050 inch Lift: 212 DD
    pdm:Exhaust Valve Lift: 0.44 IN
    pdm:Usage: Street/Performance
    pdm:Camshaft Material: Cast Iron
    pdm:Intake Valve Lift: 0.44 IN
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:internal_sku: CMP51-230-3
    pdm:Lobe Separation: 110 DD
    pdm:line_code: CMP
    pdm:Intake Duration at .050 Inch Lift: 212 DD
    pdm:Valve Springs Required: Yes
    pdm:Amazon ASIN: B000N5MXD4
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:SK-Kit Upgrade: SK51-230-3
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:Cam and Lifter Kit Upgrade: CL51-230-3
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Camshaft Series: High Energy
    pdm:Title: High Energy 212/212 Hydraulic Flat Cam for Pontiac 265-455
    pdm:K-Kit Upgrade: K51-230-3
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    $242.95
  • CMP51-232-3 HE 218/218 HFTPont

    COMP Cams

    Part #: 51-232-3

    CMP51-232-3 HE 218/218 HFTPont

    Engine Make: Competition Cams
    pdm:Assembly Lubricant Included: Yes
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Advertised Exhaust Duration: 268 DD
    pdm:Basic Operating RPM Range: 1,500-5,500 R3
    pdm:Advertised Intake Duration: 268 DD
    pdm:Camshaft Material: Cast Iron
    pdm:Exhaust Duration at .050 inch Lift: 218 DD
    pdm:Valve Springs Required: Yes
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Exhaust Valve Lift: 0.454 IN
    pdm:Grind Number: 268H
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Intake Duration at .050 Inch Lift: 218 DD
    pdm:Intake Valve Lift: 0.454 IN
    pdm:Lifters Included: No
    pdm:line_code: CMP
    pdm:Lobe Separation: 110 DD
    pdm:Usage: Street/Performance
    pdm:internal_sku: CMP51-232-3
    pdm:SK-Kit Upgrade: SK51-232-3
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:Amazon ASIN: B000CEM57K
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Cam and Lifter Kit Upgrade: CL51-232-3
    pdm:K-Kit Upgrade: K51-232-3
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Title: High Energy 218/218 Hydraulic Flat Cam for Pontiac 265-455
    pdm:Camshaft Series: High Energy
    $271.95
  • CMP51-234-4 Mag 230/230 HFT Pont

    COMP Cams

    Part #: 51-234-4

    CMP51-234-4 Mag 230/230 HFT Pont

    Engine Make: Competition Cams
    pdm:Camshaft Material: Cast Iron
    pdm:Advertised Intake Duration: 280 DD
    pdm:Advertised Exhaust Duration: 280 DD
    pdm:Basic Operating RPM Range: 2,000-6,000 R3
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Exhaust Duration at .050 inch Lift: 230 DD
    pdm:Assembly Lubricant Included: Yes
    pdm:Exhaust Valve Lift: 0.48 IN
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Lobe Separation: 110 DD
    pdm:Intake Duration at .050 Inch Lift: 230 DD
    pdm:Intake Valve Lift: 0.48 IN
    pdm:line_code: CMP
    pdm:Usage: Street/Strip
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Lifters Included: No
    pdm:internal_sku: CMP51-234-4
    pdm:Grind Number: 280H
    pdm:Valve Springs Required: Yes
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Camshaft Series: Magnum
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:Amazon ASIN: B000N5OMTW
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:K-Kit Upgrade: K51-234-4
    pdm:SK-Kit Upgrade: SK51-234-4
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Cam and Lifter Kit Upgrade: CL51-234-4
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Title: Magnum 230/230 Hydraulic Flat Cam for Pontiac 265-455
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    $276.95
  • CMP51-309-4 DR 228/236 HFTPont

    COMP Cams

    Part #: 51-309-4

    CMP51-309-4 DR 228/236 HFTPont

    Engine Make: Competition Cams
    pdm:Advertised Exhaust Duration: 284 DD
    pdm:Advertised Intake Duration: 276 DD
    pdm:Basic Operating RPM Range: 2,000-6,000 R3
    pdm:Cam Type: Hydraulic Flat Tappet
    pdm:Assembly Lubricant Included: Yes
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Exhaust Duration at .050 inch Lift: 236 DD
    pdm:Camshaft Material: Cast Iron
    pdm:Grind Number: 276AH-10
    pdm:Intake Valve Lift: 0.52 IN
    pdm:internal_sku: CMP51-309-4
    pdm:Valve Springs Required: Yes
    pdm:Lifters Included: No
    pdm:Lobe Separation: 110 DD
    pdm:Exhaust Valve Lift: 0.52 IN
    pdm:line_code: CMP
    pdm:Lifter Type: Hydraulic Flat Tappet
    pdm:Usage: Street/Strip
    pdm:Intake Duration at .050 Inch Lift: 228 DD
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:Amazon ASIN: B001G8RCGK
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Camshaft Series: Drag Race
    pdm:Title: Drag Race 228/236 Hydraulic Flat Cam for Pontiac 265-455
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    $245.95
  • CMP51-423-11 XE 224/230 HRlr Pont

    COMP Cams

    Part #: 51-423-11

    CMP51-423-11 XE 224/230 HRlr Pont

    Engine Make: Competition Cams
    pdm:Basic Operating RPM Range: 1,800-5,000 R3
    pdm:Assembly Lubricant Included: No
    pdm:Advertised Intake Duration: 276 DD
    pdm:Cam Type: Hydraulic Roller
    pdm:Advertised Exhaust Duration: 282 DD
    pdm:Exhaust Duration at .050 inch Lift: 230 DD
    pdm:Exhaust Valve Lift: 0.51 IN
    pdm:Intake Duration at .050 Inch Lift: 224 DD
    pdm:Camshaft Material: Billet Steel
    pdm:Intake Valve Lift: 0.502 IN
    pdm:Grind Number: XR276HR
    pdm:Lifter Type: Hydraulic Roller
    pdm:Camshaft Gear Attachment: 1-Bolt
    pdm:Usage: Street/Performance
    pdm:Lobe Separation: 110 DD
    pdm:Valve Springs Required: Yes
    pdm:line_code: CMP
    pdm:Lifters Included: No
    pdm:internal_sku: CMP51-423-11
    pdm:Amazon ASIN: N/A
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exemption Reason: N/A
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:Title: Xtreme Energy 224/230 Hydraulic Roller Cam for Pontiac 265-455
    pdm:Cam and Lifter Kit Upgrade: CL51-423-11
    pdm:SK-Kit Upgrade: SK51-423-11
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
    pdm:Camshaft Series: Xtreme Energy
    pdm:K-Kit Upgrade: K51-423-11
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: No
    $551.95
  • CMP510-16 Valve Stem Oil Seal

    COMP Cams

    Part #: 510-16

    CMP510-16 Valve Stem Oil Seal

    Engine Make: Competition Cams
    pdm:Valve Seal Type: Positive Stop PTFE
    pdm:line_code: CMP
    pdm:internal_sku: CMP510-16
    pdm:Amazon ASIN: B002EDX3W8
    pdm:C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
    pdm:C.A.R.B. E.O. Number: N/A
    pdm:C.A.R.B. Exempt for On-Road Vehicles?: Yes
    pdm:C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
    pdm:Seal Outer Diameter: 0.6 IN
    pdm:C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
    pdm:California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    pdm:Valve Guide Outer Diameter: 0.5 IN
    pdm:Valve Stem Outer Diameter: 11/32 IN
    pdm:Title: Set of 16 PTFE Valve Seals for .500" Guide Size, 11/32" Valve Stem
    $34.95

Why Choose Northern Auto Parts for Comp Cam Kits?

At Northern Auto Parts, we offer top-quality Competition Camshaft kits; they're designed to enhance your engine's performance. While Competition is a popular brand in the world of crankshafts, Northern Auto Parts backs them with unbeaten customer service and competitive pricing. You get a great deal without compromising on quality. Trust Northern Auto Parts to supply you with the best Competition Camshaft kits to achieve optimal engine performance.

Why Buy Vehicle Parts from Northern Auto Parts?

40+ Years Experience
Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition.

Trusted Source for Name-Brand Parts
We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace anything on your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

Competitive Pricing
We are committed to affordability without compromising on quality. Our prices provide the best value for your money, whether you’re an automotive technician or a DIY enthusiast.