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Wiseco Domestic Automotive Forged Pistons


Wiseco
Wiseco Domestic Automotive Forged Pistons

Product images may differ from actual product appearance.

Championship winning performance built with input from today's top engine builders. Wiseco Professional Series Pistons will get you there first.

Wiseco Domestic Automotive Forged Pistons feature dedicated forgings, specially designed valve pockets, unique dome and crown designs, optimized skirt profiles and precision machined ring grooves. Other features such as dome brushing, ArmorGlide skirt coatings, gas ports, and advanced ring packages will be found on many of these pistons.
Additionally, valve pocket designs that allow maximum flow around valve, also allowing oversized valves and high lift cams to be utilized, piston crown shapes designed to promote maximum intake charge, efficiency through scavenging mixture "Cross Flow" during intake and exhaust valve overlap. More fuel and air equals more horsepower!
Piston domes are designed for optimal quench during the compression/combustion cycle, resulting in resistance to detonation and preignition. The end result is longer engine life and increased horsepower potential.
Precision machined ring grooves with properorifice/accumulator volume feature calculated groove root diameters and axial widths, providing excellent surface finish and flatness, maximum ring seal and minimized blow-by and oil consumption.
World class, ISO certified forging facility that utilizes the latest technologies featuring complex forged shapes, advanced materials, and feature aligned grain flow technology. Complex Piston skirt profiles that reduce power robbing friction, yet promote stability in the bore for optimum ring seal.

Features:

  • 4032 or 2618 extruded material forged for maximum strength.
  • Precision tolerance CNC machining for quality, repeatability and performance.
  • Crown thickness and ring lands designed for power-adders, such as: Force induction (turbos & blowers), and nitrous oxide.
  • Wrist Pins constructed of chrome moly steel material for the ultimate in strength.
  • Precision pin bore finish for a high tolerance fit between piston pin and piston.
  • Spirolox® featuring chrome silicon material for the ultimate yield strength.
  • All pistons are deburred for trouble free installation.
  • Made in the USA.


  • 23 Products

    Chevy 23° 350 Hollow Dome
  • 350/360/383
  • Sprint Car
  • High Strength
  •   926-K384A3
    SB-Chevy 350/360/383
  • Hollow Dome 12.3cc
  • 4.030 Bore
  • 6.000" Rod
  • 3.480" Stroke
  • C/R: 58cc/14.2, 62cc/13.3, 67cc/12.3, 76cc/11.0
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
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    & HANDLING!
    $688.99
    Order Today Ships 02/18/16

    Chevy 23° 350 XLS Flat Top
  • 350 XLS
  • 2bbl Xtra Light Series
  • 1/16 Rings
  • .250/.170 Pockets
  • Wiseco K167A3 - Wiseco Domestic Automotive Forged Pistons
    926-K167A3
    SB-Chevy 350 XLS
  • Flat Top -3.2cc
  • 4.030 Bore
  • 5.700" Rod
  • 3.480" Stroke
  • C/R: 58cc/11.3, 62cc/10.8, 67cc/10.1, 76cc/9.2
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $667.99
    Order Today Ships 02/18/16
    Wiseco K167A4 - Wiseco Domestic Automotive Forged Pistons
    926-K167A4
    SB-Chevy 350 XLS
  • Flat Top -3.2cc
  • 4.040 Bore
  • 5.700" Rod
  • 3.480" Stroke
  • C/R: 58cc/11.3, 62cc/10.8, 67cc/10.1, 76cc/9.2
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $667.99
    Order Today Ships 02/18/16
    Wiseco K167A6 - Wiseco Domestic Automotive Forged Pistons
    926-K167A6
    SB-Chevy 350 XLS
  • Flat Top -3.2cc
  • 4.060 Bore
  • 5.700" Rod
  • 3.480" Stroke
  • C/R: 58cc/11.3, 62cc/10.8, 67cc/10.1, 76cc/9.2
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $667.99
    Order Today Ships 02/18/16

    Chevy 23° 350 XLS Pro
  • 4bbl Xtra Light Series
  • Pro Series .043 Rings
  • Gas Ports
  • .305/.210 Pockets
  • Wiseco K414B6 - Wiseco Domestic Automotive Forged Pistons
    926-K414B6
    SB-Chevy 350 XLS Pro
  • -4.6cc
  • 4.060 Bore
  • 5.700" Rod
  • 3.480" Stroke
  • C/R: 58cc/11.1, 62cc/10.6, 67cc/10.0, 76cc/9.0
  • Rings: .043bc, .043, 3mm (Sold Separately)
  • 8/Pkg
  • FREE
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    & HANDLING!
    $729.99
    Order Today Ships 02/18/16

    Chevy 23° 350
  • Blower /Turbo
  • High Strength
  • Wiseco K0067A3 - Wiseco Domestic Automotive Forged Pistons
    926-K0067A3
    SB-Chevy 350
  • 29cc
  • 4.030 Bore
  • 6.000" Rod
  • 3.750" Stroke
  • C/R: 58cc/9.2, 62cc/8.7, 67cc/8.2
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
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    & HANDLING!
    $759.00
    Order Today Ships 02/18/16

    Chevy 23° 400 Dome
  • High Strength Contoured
  • Nitrous Compatible
  • Wiseco K0033B6 - Wiseco Domestic Automotive Forged Pistons
    926-K0033B6
    SB-Chevy 400
  • Hollow Dome 13.5cc
  • 4.185 Bore
  • 6.000" Rod
  • 3.750" Stroke
  • C/R: 58cc/14.8, 62cc/15.3, 67cc/14.0, 76cc/11.6
  • Rings: .043, .043, 3.0mm (Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $825.00
    Ships
      926-K071A3
    SB-Chevy 400
  • Solid Dome 10cc
  • 4.155 Bore
  • 6.000" Rod
  • 4.000" Stroke
  • C/R: 58cc/16.3, 62cc/15.3, 67cc/14.3, 76cc/12.7
  • See More Details for Extra Applications
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
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    & HANDLING!
    $732.30
    Order Today Ships 02/18/16
      926-K404A3
    SB-Chevy 400
  • Hollow Dome 10cc
  • 4.155 Bore
  • 6.000" Rod
  • 4.000" Stroke
  • C/R: 58cc/16.3, 62cc/15.3, 67cc/14.3, 76cc/12.7
  • Rings: 1/16, 1/16, 3/16 (Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $721.99
    Ships

    Chevy Big Block Light Weight Drag Series
  • 1st Gen
  • Pro Series
  • 1/16", 1/16", 3/16 Rings
  • Wiseco 6243AS - Wiseco Domestic Automotive Forged Pistons
    926-6243AS
    BB-Chevy Light Weight Drag
  • Semi-Hollow Dome 42cc
  • 4.500 Bore
  • 6.385" Rod (9.800" Deck) or
    6.800" Rod (10.200" Deck)
  • 4.250" Stroke
  • C/R: 107cc/15.7, 114cc/15.0, 119cc/14.2, 123cc/13.7
  • Rings: 1/16, 1/16, 3/16(Sold Separately)
  • 1/pkg
  • FREE
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    & HANDLING!
    $101.80
    Ships

    Chevy Big Block Quick 16 Series
  • 1st Gen
  • Pro Series
  • Gas Ported
  • .043 Top, .043 2nd D-Wall, 3mm Rings
  • Wiseco K477B100 - Wiseco Domestic Automotive Forged Pistons
    926-K477B100
    BB-Chevy Quick 16
  • Hollow Dome 40cc
  • 4.600 Bore
  • 6.535" Rod
  • 4.375" Stroke
  • C/R: 107cc/15.9, 114cc/14.7, 119cc/14.0, 123cc/13.4
  • Rings: .043bc, .043d, 3mm(Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $892.50
    Ships

    Chevy Big Block Quick 16 Series
  • 1st Gen
  • Pro Series
  • Gas Ported
  • .043 Top, 1/16", 3/16 Rings
  • Wiseco K478B100 - Wiseco Domestic Automotive Forged Pistons
    926-K478B100
    BB-Chevy Quick 16
  • Hollow Dome 42cc
  • 4.600 Bore
  • 6.535" Rod
  • 4.250" Stroke
  • C/R: 107cc/15.8, 114cc/14.6, 119cc/13.9, 123cc/13.3
  • Rings: .043bc, 1/16, 3/16(Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $892.50
    Ships
    Wiseco K478B105 - Wiseco Domestic Automotive Forged Pistons
    926-K478B105
    BB-Chevy Quick 16
  • Hollow Dome 42cc
  • 4.605Bore
  • 6.800" Rod
  • 4.500" Stroke
  • C/R: 107cc/16.7, 114cc/15.4, 119cc/14.6, 123cc/14.0
  • Rings: .043bc, 1/16, 3/16(Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $875.00
    Ships
    Wiseco K479B100 - Wiseco Domestic Automotive Forged Pistons
    926-K479B100
    BB-Chevy Quick 16
  • Hollow Dome 40cc
  • 4.600 Bore
  • 6.385" Rod
  • 4.375" Stroke
  • C/R: 107cc/15.9, 114cc/14.7, 119cc/14.0, 123cc/13.4
  • Rings: .043bc, 1/16, 3/16(Sold Separately)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $892.50
    Order Today Ships 02/18/16
    Wiseco K481B100 - Wiseco Domestic Automotive Forged Pistons
    926-K481B100
    BB-Chevy Quick 16
  • Semi-Hollow Dome 45cc
  • 4.600 Bore
  • 6.385" Rod (9.800" Deck) or
    6.800" Rod (10.200" Deck)
  • 4.250" Stroke
  • C/R: 107cc/15.9, 114cc/14.7, 119cc/14.0, 123cc/13.4
  • Rings: .043bc, 1/16, 3/16(Sold Separately)
  • 8/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $892.50
    Order Today Ships 02/18/16
    Wiseco K481B125 - Wiseco Domestic Automotive Forged Pistons
    926-K481B125
    BB-Chevy Quick 16
  • Semi-Hollow Dome 45cc
  • 4.625 Bore
  • 6.385" Rod (9.800" Deck) or
    6.800" Rod (10.200" Deck)
  • 4.250" Stroke
  • C/R: 107cc/15.9, 114cc/14.7, 119cc/14.0, 123cc/13.4
  • Rings: .043bc, 1/16, 3/16(Sold Separately)
  • 8/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $892.50
    Order Today Ships 02/18/16

    Chevy Big Block Quick 16 Series
  • 2nd Gen
  • Pro Series
  • Gas Ported
  • .043 Top, .043 2nd D-Wall, 3mm Rings
  • Wiseco K0024B100 - Wiseco Domestic Automotive Forged Pistons
    926-K0024B100
    BB-Chevy Quick 16
  • Hollow Dome 50cc
  • 4.600 Bore
  • 6.385" Rod
  • 4.375" Stroke
  • C/R: 114cc/15.8, 119cc/15.0, 123cc/14.4 Rings: .043bc, .043d, 3mm(Sold Separately) 8/Pkg
  • FREE
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    & HANDLING!
    $892.50
    Order Today Ships 02/18/16

    Chevy LS Series
  • 4" Stroker
  • Nitrous/Turbo
  • Wiseco K394X05 - Wiseco Domestic Automotive Forged Pistons
    926-K394X05
    Chevy LS Series
  • -8cc
  • 4.005 Bore
  • 6.098/6.125" Rod
  • 4.000" Stroke
  • C/R: 65cc/11.1, 67cc/10.9, 68cc/10.8, 70cc/10.5
  • Rings: 1.2, 1.2, 3mm (Included)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $847.50
    Ships
    Wiseco K464X3 - Wiseco Domestic Automotive Forged Pistons
    926-K464X3
    Chevy LS Series
  • -3cc
  • 4.030 Bore
  • 6.098/6.125" Rod
  • 4.000" Stroke
  • C/R: 65cc/11.7, 67cc/11.4, 68cc/11.3, 70cc/11.0
  • Rings: 1.2, 1.2, 3mm (Included)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $847.50
    Ships

    Chevy LS Series
  • 3.622 Stroke
  • Wiseco K474M96 - Wiseco Domestic Automotive Forged Pistons
    926-K474M96
    Chevy LS Series
  • Flat Top -2.2cc
  • 3.780 Bore
  • 6.098"/6.125" Rod
  • 3.622" Stroke
  • C/R: 58cc/10.9:1, 61cc/10.4:1
  • 8/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $675.00
    Ships

    Chevy LS Series
  • 3.622" Standard Stroke
  • Nitrous/Turbo
  • Wiseco K398X3 - Wiseco Domestic Automotive Forged Pistons
    926-K398X3
    Chevy LS Series
  • -3.2cc
  • 4.030 Bore
  • 6.098/6.125" Rod
  • 3.622" Stroke
  • C/R: 65cc/10.6, 67cc/10.4, 68cc/10.2, 70cc/10.0
  • Rings: 1.2, 1.2, 3mm (Included)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $750.00
    Order Today Ships 02/18/16
    Wiseco K398XS - Wiseco Domestic Automotive Forged Pistons
    926-K398XS
    Chevy LS Series
  • -3.2cc
  • 4.000 Bore
  • 6.098/6.125" Rod
  • 3.622" Stroke
  • C/R: 65cc/10.6, 67cc/10.4, 68cc/10.2, 70cc/10.0
  • Rings: 1.2, 1.2, 3mm (Included)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $735.29
    Order Today Ships 02/18/16

    Chrysler 6.1L Hemi

    Wiseco K470X05 - Wiseco Domestic Automotive Forged Pistons
    926-K470X05
    Chrysler 6.1L Hemi
  • -28cc
  • 4.060 Bore
  • 6.125" Rod
  • 4.080" Stroke
  • C/R: 73cc/9.0
  • Rings: 1.2, 1.2, 3mm (Included)
  • 8/Pkg
  • FREE
    SHIPPING
    & HANDLING!
    $802.50
    Ships

    23 Products