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JE Pistons SB-Chevy 23° Dome Pistons Bore 4.155"/Stroke 4.000"

532-182027

made in usa
Free Shipping Ships directly from the manufacturer

$829.92
JE Pistons SB-Chevy 23° Dome Pistons Bore 4.155"/Stroke 4.000" $829.92
QTY
SB-Chevy 23° Dome Pistons
  • Bore 4.155"/Stroke 4.000"
  • Ring Size 1/16, 1/16, 3/16
  • JE Pistons 182027 Details

    SB-Chevy 23° Solid Dome

      Features

  • Smooth flow for optimum flame travel
  • Work with angle-milled heads
  • Valve reliefs to accommodate oversized valves and high-lift cams
  • JE 51S wrist pins (130g)
  • Double spiral locks
  • Oil rail support

    Specs

  • Rod Length 6.000"
  • Dome Volume 3cc
  • Compression Height 1.000"
  • Compression Ratio:
    14.7:1 with 58cc head
    13.5:1 with 64cc head
    11.7:1 with 76cc head

  • Specifications:

    Bore (in.)
    4.155
    Bore (mm)
    105.537
    Compression Distance (in.)
    1
    Pin Diameter (in.)
    0.927
    Piston Head Volume (cc)
    -3
    Piston Material
    Forged aluminum
    Piston Ring Thickness (in.)
    1/16 x 1/16 x 3/16
    Piston Style
    Dome, with two valve reliefs
    Quantity
    Sold individually
    Wrist Pin Style
    Press-fit or floating
    Manufacturer's Part Number:
    182027

    JE Pistons can make it happen, and that's probably why more engine builders choose them. JE's success, though due to many factors, is mainly thanks to their high-tech, CNC-based manufacturing facility which produces thousands of accurate, identical pistons. JE was the first and is the only manufacturer to use Ultra-Crown 3-D technology. Considered an industry standard among the racing elite, this technology allows you to take advantage of one of racing's most guarded secrets.

    Ford 302 Inverted Dome: These pistons are designed to be compatible with forced induction and nitrous applications. The valve reliefs are machined to accommodate larger valves and long duration, tight lobe separation cams.

    Note: Pistons sets are sold 8 per package except for Buick V6.

    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.