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Comp Cams Thumpr Hydraulic Roller Cams


COMP Cams
Comp Cams Thumpr Hydraulic Roller Cams



Thumpr Camshafts are available in three different grind profiles, each one of which will produce a rough, racy exhaust note and impressive amounts of horsepower and torque at a different rpm range. Their cutting-edge hydraulic roller design means that they will deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance. So look no further than the Thumpr line of camshafts - engineered to deliver that much sought-after ''thumping'' idle quality to everyone.

Thumpr Small Block Chevy Retro-Fit Hydraulic Roller Cams

  • Retro-fit hydraulic roller design will fit all factory flat tappet equipped Small Block Chevy and Ford Windsor
  • 3 grinds to fit all of your cruising and street performance needs
  • Long exhaust duration and other grind characteristics produce a powerful, hard-hitting exhaust note
  • Excellent horsepower gains and broad torque curve deliver real seat of the pants performance
  • Designed for use with the latest in valve train component advancements such as Beehive Valve Springs, Pro Magnum Roller Rockers and Magnum Pushrods

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.


Thumpr Sound ClipClick to Listen

Mutha Thumpr Sound ClipClick to Listen


81 Products Page: 1 2 3 ... |  Next Results per Page:

249-K01-601-8
CAM KIT CBVI 291TH R7 THUMPR
$976.99
Order Today Ships 11/10/14
Small Block Chevy 1955-98 Retro-Fit Non-Factory Roller Block
  • Thumpr

  • 249-12-600-8
    Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1955-98
    Retro-Fit Non-Factory Roller Block
  • Lift: .513"/.498"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $277.99
    Ships

    249-CL12-600-8
    Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1955-98
    Retro-Fit Non-Factory Roller Block
  • Lift: .513"/.498"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $682.99
    Ships

    249-K12-600-8
    Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1955-98
    Retro-Fit Non-Factory Roller Block
  • Lift: .513"/.498"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $1,016.99
    Order Today Ships 11/10/14
    Small Block Chevy 1955-98 Retro-Fit Non-Factory Roller Block
  • Mutha Thumpr

  • 249-12-601-8
    Mutha Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900
  • $277.99
    Ships

    249-CL12-601-8
    Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900
  • $682.99
    Ships

    249-K12-601-8
    Mutha Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900
  • $1,042.99
    Order Today Ships 11/10/14
    Small Block Chevy 1955-98 Retro-Fit Non-Factory Roller Block
  • Big Mutha Thumpr

  • 249-12-602-8
    Big Mutha Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $277.99
    Ships

    249-CL12-602-8
    Big Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $682.99
    Ships

    249-K12-602-8
    Big Mutha Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1955-98
    Non-Factory Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $1,042.99
    Ships
    Small Block Chevy 1987-98 Factory Roller Block
  • Thumpr

  • 249-08-600-8
    Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .513"/.498"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $277.99
    Ships

    249-CL08-600-8
    Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .513"/.598"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $456.99
    Order Today Ships 11/10/14

    249-K08-600-8
    Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .513"/.598"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1900-5600
  • $859.99
    Order Today Ships 11/10/14
    Small Block Chevy 1987-98 Factory Roller Block
  • Mutha Thumpr

  • 249-08-601-8
    Mutha Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900
  • $277.99
    Ships

    249-CL08-601-8
    Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • $456.99
    Order Today Ships 11/10/14

    249-K08-601-8
    Mutha Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .522"/.509"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900
  • $899.99
    Order Today Ships 11/10/14
    Small Block Chevy 1987-98 Factory Roller Block
  • Big Mutha Thumpr

  • 249-08-602-8
    Big Mutha Thumpr Hydraulic Roller Camshaft
    Small Block Chevy 1987-98
    Factory Hydraulic Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $277.99
    Ships

    249-CL08-602-8
    Big Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Small Block Chevy 1987-98
    Factory Hyd. Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $456.99
    Order Today Ships 11/10/14

    249-K08-602-8
    Big Mutha Thumpr Hyd. Roller Cam Complete Kit
    Small Block Chevy 1987-98
    Factory Hyd. Roller Block
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • $899.99
    Order Today Ships 11/10/14
    GM LS Series Gen III
  • Thumpr

  • 249-54-600-11
    Thumpr Hydraulic Roller Camshaft
    GM LS Seires
  • Lift: .553"/.536"
  • Duration: 275°/295°
  • Lobe Separation Angle: 109°
  • RPM Range: 2000-6400
  • $377.99
    Ships
    GM LS Series Gen III
  • Mutha Thumpr

  • 249-54-601-11
    Mutha Thumpr Hydraulic Roller Camshaft
    GM LS Seires
  • Lift: .563"/.546"
  • Duration: 283°/303°
  • Lobe Separation Angle: 109°
  • RPM Range: 2300-6600
  • $377.99
    Ships
    Big Block Chevy 1965-96 Retro-Fit Non-Factory Roller Block
  • Thumpr

  • 249-11-600-8
    Thumpr Hydraulic Roller Camshaft
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .547"/.530"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1700-5500
  • $277.99
    Order Today Ships 11/10/14

    249-CL11-600-8
    Thumpr Hyd. Roller Cam and Lifter Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .547"/.530"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1700-5500
  • $699.99
    Order Today Ships 11/10/14

    249-K11-600-8
    Thumpr Hyd. Roller Cam Complete Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .547"/.530"
  • Duration: 283°/303°
  • Lobe Separation Angle: 107°
  • RPM Range: 1700-5500
  • $913.99
    Order Today Ships 11/10/14
    Big Block Chevy 1965-96 Retro-Fit Non-Factory Roller Block
  • Mutha Thumpr

  • 249-11-601-8
    Mutha Thumpr Hydraulic Roller Camshaft
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .558"/.542"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2000-5800
  • $277.99
    Order Today Ships 11/10/14

    249-CL11-601-8
    Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .558"/.542"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2000-5800
  • $699.99
    Order Today Ships 11/10/14

    249-K11-601-8
    Mutha Thumpr Hyd. Roller Cam Complete Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .558"/.542"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2000-5800
  • $913.99
    Order Today Ships 11/10/14
    Big Block Chevy 1965-96 Retro-Fit Non-Factory Roller Block
  • Big Mutha Thumpr

  • 249-11-602-8
    Big Mutha Thumpr Hydraulic Roller Camshaft
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .570"/.554"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2300-6100
  • $277.99
    Order Today Ships 11/10/14

    249-CL11-602-8
    Big Mutha Thumpr Hyd. Roller Cam and Lifter Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .570"/.554"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2300-6100
  • $699.99
    Ships

    249-K11-602-8
    Big Mutha Thumpr Hyd. Roller Cam Complete Kit
    Big Block Chevy 1965-96
    Non-Factory Roller Block
  • Lift: .570"/.554"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2300-6100
  • $913.99
    Order Today Ships 11/10/14

    81 Products Page: 1 2 3 ... |  Next Results per Page: