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Part Number:
WIS-K0240A100

K0240A100 Wiseco Pistons Dome 10.5:1, 4.350 Bore, BB Chevy 454

Wiseco Pistons BBC Pistons 454, Compression Height 1.645, 4.350 Bore, Stroke 4.000, Rod Length 6.135, Dome +32.0cc, Advertised N/A Grams, .990 Wrist Pin, Set of 8 Pistons

$1,150.99
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
Wiseco Pistons use the latest design technology to manufacture some of the best aftermarket performance forged pistons on the market. Trust your new engine with a set of Wiseco forged racing Pistons. Wiseco Forged Pistons, Dome - BBC - 396 / 427 / 454 / 502 - BB Chevy
  • .310" Top Ring Land Thickness
  • ArmorGlide Skirt Coating
  • 2618 High Strength Alloy
  • Vertical Gas Ports (Excludes *K0243 Series)
  • Valve Pocket: Int. .320" Exh. +.120"
  • C/R at 0 deck with .040" gasket
  • .160" Wall Pins & Double Spirolox
  • Anti-detontion & pressure seal grooves
  • Pin Fitting
  • Premium Piston Rings 1/16, 1/16, 3/16 (Sold Seperatly)
  • Skirt Type / Slab Sided

    Compression Ratio:
  • 96cc 13.2:1
  • 102cc 12.4:1
  • 118cc 10.5:1
  • 121cc 10.3:1
  • More Information
    CNC Part Number WIS-K0240A100
    Price $1,150.99
    Manufacturer's Part Number K0240A100
    Brands Wiseco
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Chevy BB
    Bore Size 4.350
    Crankshaft Stroke 4.000
    Rod Length 6.135
    Piston Type Dome
    Compression Height 1.645
    Piston Material 2618 Forged
    Piston Ring Size 1/16 1/16 3/16
    Wrist Pin Size 0.990
    Custom Notices ⚠ PROP 65 WARNING
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