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SRP SRP Dome Pistons for Small Block Chevy Bore 400 4.165"

SRP 142025
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SRP SRP Dome Pistons for Small Block Chevy Bore 400 4.165" $589.03
SRP Inverted Dome Pistons
  • Small Block Chevy 400 (+.040")
  • Bore: 4.165"
  • Stroke: 3.750 (409ci)
  • Rod Length: 6.000"
  • Dome Volume: 4cc
  • Weight: 449 grams
  • Compression Height: 1.125"
  • 8/pkg

  • SRP 142025 Details

    400 Block with 3.750" Stroke

    Compression Ratios

    • 58cc 14.1:1
    • 64cc 12.9:1
    • 70cc 11.9:1 

      Ring Groove Sizes
    • Top Ring: 1/16"
    • Second Ring: 1/16"
    • Oil Ring: 3/16"


    Bore (in.)
    Bore (mm)
    Compression Distance (in.)
    Pin Diameter (in.)
    Piston Head Volume (cc)
    Piston Material
    Forged aluminum
    Piston Ring Thickness (in.)
    1/16 x 1/16 x 3/16
    Piston Style
    Dome, with two valve reliefs
    Sold as a set of 8
    Wrist Pin Style
    Press-fit or floating
    Manufacturer's Part Number:

    SRP Small Block Chevy High Compression Forged Pistons are smooth flowing symmetrical dome for excellent flame propogation. Dome requires no de-burring or preparation. Designed for use in all common 23° heads. Non-silicon alloy for superior strength in high cylinder pressure applications. Symmetrical dome and valve reliefs for universal installation. .927'' x 2.750'' x .150'' straight wall carbon steel wristpin (130g) included. 1/16, 1/16, 3/16'' ring grooves.

    142025 - SRP Small Block Chevy High Compression Forged Pistons is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from these pistons are great !!! there srp pistons but j&e make them!!!!!!!!!!!!!!!!!!!!!!!
    Date published: 2015-06-15
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations