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JE Pistons BB-Chevy 18° Dome Pistons Bore 4.600"

532-170669

made in usa
Free Shipping Ships directly from the manufacturer on 08/20/19
Lasr Day: $25 off $250, $50 off $500, $100 off $1,000. Promo Code: HORSEPOWER exclusions apply

$963.99
JE Pistons BB-Chevy 18° Dome Pistons Bore 4.600" $963.99
Out of stock
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BB-Chevy 18° Dome Pistons
  • Bore 4.600"
  • Ring Size .043, 1/16, 3/16
  • JE Pistons 170669 Details

    Big Block Chevy Dome

      Features

  • Top choice for drag racing applications
  • Work with angle-milled heads
  • Forced pin oiler with annular oil reservoir
  • Valve reliefs to accommodate oversized valves and high-lift cams
  • JE heavy-duty wrist pins (150g)
  • Double spiral locks
  • Oil rail support
  • Gas porting

    Specs

  • Stroke 4.250"
  • Rod Length 6.535"
  • Dome Volume 13cc
  • Compression Height 1.120"
  • Compression Ratio with 9.800" deck height:
    15.3:1 with 82cc head
    14.5:1 with 87cc head
    13.8:1 with 97cc head

  • Specifications:

    Manufacturer's Part Number:
    170669

    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.

    Items You Need

    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:

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    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.