0
0
Top Categories
All Categories

Top Categories

All Categories


Shop By Vehicle
Account Login
1-800-345-4545
Gift Cards
Track Order
Help
COMP Cams 11-652-47

COMP Cams Comp Cams Xtreme Energy Hydraulic Flat Tappet Camshafts

249-11-652-47

Free Shipping Ships directly from the manufacturer on 09/03/19
Save $25 off $250, $50 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

$267.99
COMP Cams Comp Cams Xtreme Energy Hydraulic Flat Tappet Camshafts $267.99
Out of stock
QTY
Xtreme Energy Hydraulic Flat Tappet Camshaft with 18736542 Firing Order 4 & 7 swap firing order
Lift .588"/.593"
Duration 294°/306°
RPM Range 2800 to 7000

COMP Cams 11-652-47 Details

Chevy 396-454ci Big Block 1965-96

  • 4 & 7 Swap Firing Order

    Hydraulic- Pro Street/Bracket, needs good intake, headers, gear, & 3200+ stall.

  • Specifications:

    Engine Make/Size
    Chevy Big Block (396-454)
    RPM Range
    2800-7000
    Lifter Type
    Mechanical Flat Tappet
    Int. Duration Advertised (Deg)
    294
    Exh. Duration @ .050 in. (Deg)
    256
    Exh. Duration Advertised (Deg)
    306
    Exhaust Valve Lift (in.)
    0.593
    Int. Duration @ .050 in. (Deg)
    250
    Intake Valve Lift (in.)
    0.588
    Usage
    Street/Performance
    Manufacturer's Part Number:
    11-652-47
    Shipping Weight:
    10.35
    Package Height:
    2.8
    Package Depth:
    24.5
    Package Width:
    2.9

    The Leading Edge of Valve Train Technology

    Comp Cams Xtreme Energy series are perfect for any street or street/strip application where both throttle response and top-end horsepower is desired. These camshafts are designed to take advantage of the latest and greatest in valvetrain technology . Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050'' lift, while delivering increased engine vacuum. We do not recommend the use of stock valve springs with these camshafts due to the aggressive lobe designs.

    Features:
  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance and assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios

    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.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

  • Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.