Piston

JEGS carries thousands of high performance pistons for standard and oversized bores. Choose from many styles piston profiles and compression ratios to build just the performance you want. There are forged aluminum pistons, Hypereutectic alloy pistons, cast pistons, flat top and special application pistons made for increased oil control and blower or turbo applications. JEGS carries high performance pistons from Chevrolet Performance, Wiseco, JE, Keith Black, Mahle, Manley, Ross, Speed Pro, SRP and more!

Individual Products Product Groups
Category: Engines & Components Piston

Sealed Power DDP Piston 350 SB-Chevy Flat Top Piston 4 Valve Reliefs


DDP Piston
  • 350 SB-Chevy Flat Top Piston 4 Valve Reliefs
  • Dome Volume -6.88
  • Press or Floating Pin Design
  • 676 Grams
  • 5/64-5/64-3/16 Ring lands
  • 9.35:1 w/64cc
  • 4.030 Bore
  • Each
  • $10.99
    Ships in 24hrs
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    Sealed Power DDP Piston 350 SB-Chevy Flat Top Piston 4 Valve Reliefs


    DDP Piston
  • 350 SB-Chevy Flat Top Piston 4 Valve Reliefs
  • Dome Volume -6.88
  • Press or Floating Pin Design
  • 676 Grams
  • 5/64-5/64-3/16 Ring lands
  • 9.35:1 w/64cc
  • 4.000 Bore
  • Each
  • $10.99
    Ships Today
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    (1)

    Sealed Power DDP Piston 350 SB-Chevy Flat Top Piston 4 Valve Reliefs


    DDP Piston
  • 350 SB-Chevy Flat Top Piston 4 Valve Reliefs
  • Dome Volume -6.88
  • Press or Floating Pin Design
  • 676 Grams
  • 5/64-5/64-3/16 Ring lands
  • 9.35:1 w/64cc
  • 4.040 Bore
  • Each
  • $10.99
    Ships Today
    Lowest Price Guarantee
    (2)

    Sealed Power DDP Piston 350 SB-Chevy Flat Top Piston 4 Valve Reliefs


    DDP Piston
  • 350 SB-Chevy Flat Top Piston 4 Valve Reliefs
  • Dome Volume -6.88
  • Press or Floating Pin Design
  • 676 Grams
  • 5/64-5/64-3/16 Ring lands
  • 9.35:1 w/64cc
  • 4.060 Bore
  • Each
  • $10.99
    Ships Today
    Lowest Price Guarantee

    Sealed Power DDP Piston 350 SB-Chevy Dish Top Piston


    DDP Piston
  • 350 SB-Chevy Dish Top Piston
  • 4 Valve Reliefs
  • Dome Volume -.098
  • Press or Floating Pin Design
  • 661Grams
  • 5/64-5/64-3/16 Ring lands
  • 8.5:1 w/76cc
  • 5.7 Rod
  • 4.040 Bore
  • 3.480 Stroke
  • Each
  • $16.99
    Ships Today
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    Sealed Power Coated Hypereutectic Piston Standard Bore


    Coated Hypereutectic Piston
  • Standard Bore
  • 5.7L
  • 1998-2004
  • 3.8976" Bore
  • Flat Top, w/ no valve reliefs
  • Ring Groves: 1.5mm, 1.5mm, 3mm
  • 1/pkg
  • $31.99
    Ships Today
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    Sealed Power DDP Piston 350 SB-Chevy Dish Top Piston


    DDP Piston
  • 350 SB-Chevy Dish Top Piston
  • 4 Valve Reliefs
  • Dome Volume -.098
  • Press or Floating Pin Design
  • 661Grams
  • 5/64-5/64-3/16 Ring lands
  • 8.5:1 w/76cc
  • 5.7 Rod
  • 4.000 Bore
  • 3.480 Stroke
  • Each
  • $11.99
    Ships Today
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    (1)


    Sealed Power Hypereutectic Piston 383 with 5.700 Rod


    Hypereutectic Piston
  • 383 with 5.700 Rod
  • Flat Piston with Two Valve Reliefs
  • Compression Ratio: 10.4 with 64cc Cylinder Head, 9.21 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $32.99
    Ships Today
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    Sealed Power Hypereutectic Piston 383 with 5.700 Rod


    Hypereutectic Piston
  • 383 with 5.700 Rod
  • Flat Piston with Two Valve Reliefs
  • Compression Ratio: 10.4 with 64cc Cylinder Head, 9.21 with 76cc Cylinder Head
  • +.040 Bore
  • Each
  • $32.99
    Ships Today
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    Sealed Power Hypereutectic Piston 289


    Hypereutectic Piston
  • 289
  • Flat Piston with Four Valve Reliefs
  • 8.18 Compression Ratio with 63cc Cylinder Head
  • +.030 Bore
  • Each
  • $16.99
    Ships Today
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    Sealed Power Hypereutectic Piston 454 with 6.135 Rod


    Hypereutectic Piston
  • 454 with 6.135 Rod
  • .340 Dome Piston with Two Valve Reliefs
  • 10.72 Compression Ratio with 106.9cc Cylinder Head
  • Standard Bore
  • Each
  • $38.99
    Ships Today
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    Sealed Power Hypereutectic Piston 350 with 5.700 Rod


    Hypereutectic Piston
  • 350 with 5.700 Rod
  • .125 Dome Piston
  • Compression Ratio: 10.68 with 64cc Cylinder Head, 9.34 with 76cc Cylinder Head
  • +.040 Bore
  • Each
  • $30.99
    Ships Today
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    Sealed Power Hypereutectic Piston 350 with 5.700 Rod


    Hypereutectic Piston
  • 350 with 5.700 Rod
  • .275 Dome Piston
  • Compression Ratio: 11.88 with 64cc Cylinder Head
  • 10.22 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $46.99
    Ships Today
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    Sealed Power 454ci Open Chamber Race Piston, .030" Overbore Piston Dia.: 4.281"


    454ci Open Chamber Race Piston, .030'' Overbore
  • Piston Dia.: 4.281''
  • Piston Top: 25.7cc Dome
  • Pressed Pin
  • Comp Ratio: 11.31:1 w/100.9cc Heads, 9.61:1 w/119cc Heads
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold as Each
  • $64.99
    Ships Today
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    Sealed Power 350ci Stock Type Piston, .030" Overbore Piston Dia.: 4.030"


    350ci Stock Type Piston, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 4-Valve Reliefs
  • Pressed Pin
  • Comp Ratio: 10.4:1 w/58cc Head, 9.72:1 w/64cc Head
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold Each
  • $64.99
    Ships Today
    Lowest Price Guarantee
    (2)

    Sealed Power Hypereutectic Piston 350 with 5.700 Rod


    Hypereutectic Piston
  • 350 with 5.700 Rod
  • .125 Dome Piston
  • Compression Ratio: 10.68 with 64cc Cylinder Head, 9.34 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $30.99
    Ships Today
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    Sealed Power 350ci Performance Piston, .030" Overbore Piston Dia.: 4.030"


    350ci Performance Piston, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: 2.4cc Dome
  • Press Pin
  • Comp Ratio: 11.40:1 w/58cc Head, 9.31:1 w/76cc Head
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold Each
  • $54.99
    Ships Today
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    Sealed Power Hypereutectic Piston 400 with 5.700 Rod


    Hypereutectic Piston
  • 400 with 5.700 Rod
  • Flat Piston with Four Valve Reliefs
  • Compression Ratio: 10.84 with 64cc Cylinder Head
  • 9.62 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $31.99
    Ships Today
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    Sealed Power Hypereutectic Piston 383 with 5.700 Rod


    Hypereutectic Piston
  • 383 with 5.700 Rod
  • .100 Dome Piston
  • Compression Ratio: 11.48 with 64cc Cylinder Head
  • 10.03 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $35.99
    Ships Today
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    Sealed Power Hypereutectic Piston 454 with 6.135 Rod


    Hypereutectic Piston
  • 454 with 6.135 Rod
  • .340 Dome Piston with Two Valve Reliefs
  • 10.72 Compression Ratio with 106.9cc Cylinder Head
  • +.040 Bore
  • Each
  • $36.61
    Ships Today
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    Sealed Power 440ci Performance Piston, .030" Overbore Piston Diameter: 4.350"


    440ci Performance Piston, .030'' Overbore
  • Piston Diameter: 4.350''
  • Piston Top: -7cc Dish, 4-Valve Reliefs
  • Pressed Pin
  • Comp Ratio: 10.17:1 w/78.5cc Heads, 9.37:1 w/88cc Heads
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold as Each
  • $82.99
    Ships Today
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    Sealed Power 429ci Stock-Type Piston, .030" Overbore Piston Dia.: 4.390"


    429ci Stock-Type Piston, .030'' Overbore
  • Piston Dia.: 4.390''
  • Piston Top: Flat Top, 1-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 11.00:1 w/72cc Heads, 9.23:1 w/92.0cc Heads
  • Ring Grooves: 5/64'', 3/32'', 3/16''
  • Sold as Each
  • $60.99
    $46.99
    ON SALE - $14.00 OFF
    Ships Today
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    Sealed Power 350ci Stock-Type Piston, .030" Overbore Piston Dia.: 4.030"


    350ci Stock-Type Piston, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Press or Floating
  • Comp Ratio: 10.93:1 w/58cc Head, 8.99:1 w/76cc Head
  • Ring Grooves: 1/16'', 1/16'', 3/16''
  • Sold Each
  • $49.99
    Ships Today
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    Sealed Power 454ci Open Chamber Race Piston, .060" Overbore Piston Dia.: 4.311"


    454ci Open Chamber Race Piston, .060'' Overbore
  • Piston Dia.: 4.311''
  • Piston Top: 25.7cc Dome
  • Pressed Pin
  • Comp Ratio: 11.31:1 w/100.9cc Heads, 9.61:1 w/119cc Heads
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold as Each
  • $64.99
    Ships Today
    Lowest Price Guarantee
    (1)

    Sealed Power Hypereutectic Piston 383 with 5.700 Rod


    Hypereutectic Piston
  • 383 with 5.700 Rod
  • .110 Dish Piston with Two Valve Reliefs
  • Compression Ratio: 9.63 with 64cc Cylinder Head
  • 8.62 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $32.99
    Ships Today
    Lowest Price Guarantee
    (1)

    Sealed Power Hypereutectic Piston 350 with 5.700 Rod


    Hypereutectic Piston
  • 350 with 5.700 Rod
  • Flat Piston with Two Valve Reliefs
  • Compression Ratio: 9.61 with 64cc Cylinder Head
  • 8.52 with 76cc Cylinder Head
  • +.030 Bore
  • Each
  • $30.99
    $23.19
    ON SALE - $7.80 OFF
    Ships 03/03/17
    Lowest Price Guarantee

    Sealed Power 390ci Stock-Type Piston, .030" Overbore Piston Dia.: 4.080"


    390ci Stock-Type Piston, .030'' Overbore
  • Piston Dia.: 4.080''
  • Piston Top: Flat Top, 4-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.00:1 w/67.1cc Heads, 9.91:1 w/68.0cc Heads
  • Ring Grooves: 5/64'', 3/32'', 3/16''
  • Sold as Each
  • $35.99
    $35.31
    ON SALE - $0.68 OFF
    Ships Today
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