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COMP Cams Shaft Mount ALuminum Rocker Arms GM LS3/L92 Engines Only.

COMP Cams 1521

249-1521

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COMP Cams Shaft Mount ALuminum Rocker Arms GM LS3/L92 Engines Only. $1,389.99
Shaft Mount ALuminum Rocker Arms
  • GM LS3/L92 Engines Only.
  • Ratio Int/Exh: 1.7/1.7
  • Offset Int/Exh: .215"/.000"

  • COMP Cams 1521 Details

    GM LS Series

  • High Quality Alloy
  • Needle-Bearing Trunions
  • High Valve Spring Loads
  • 350 lbs. Open Spring Pressure
  • 1 Year Limited Warranty

  • Specifications:

    Engine Make/Size
    Chevy Big Block (396-502)
    Stud Size
    Shaft
    Ratio
    1.7
    Arm Finish
    Natural
    Arm Material
    Aluminum
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Shaft
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Ratio
    1.7
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Shims Included
    No
    Manufacturer's Part Number:
    1521

    Designed with the Latest Technology and Field-Tested
    by Racing Experts

    Using COMP Cams Shaft Mount Rocker Arms is one of the most effective ways to increase horsepower. The rigidity of the shaft system adds stability to both the cylinder head and valvetrain. By properly positioning the rocker over the valve, it's the most efficient way to transfer the power of the camshaft to the valve. Rockers are constructed of 2024 aluminum and shafts of 8620 hardened steel. Shaft rockers use an oiling system that assures consistent flow from the pushrod cup to the shaft bearings and then to the roller tip.

    Features:
  • Most efficient way to transfer the power of the cam to the valve
  • Rigidity of the shaft system adds stability to the cylinder head and the valve train
  • Made from 2024 aluminum and use 8620 hardened steel shaft

  • 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.