• Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.450 C/H – 4.342 Bore – 4.000 Stroke – N/ACC – #83562

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.342
    Stroke: 4.000
    Rod Length: 6.135
    Compression Height: 1.450
    Dome Height: .365
    Gram Weight: 767
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR6490 30
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.300
    Exhaust Cutter: 1.900
    Intake Depth: .125
    Exhaust Depth: .125
    Note: Piston Rings Sold Separately
    Details

  • Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.450 C/H – 4.342 Bore – 4.000 Stroke – N/ACC – #83572

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.342
    Stroke: 4.000
    Rod Length: 6.135
    Compression Height: 1.450
    Dome Height: .494
    Gram Weight: 733
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR6490 30
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.350
    Exhaust Cutter: 1.900
    Intake Depth: .150
    Exhaust Depth: .140
    Note: (1) For Use With Edelbrock Heads (2) Piston Rings Sold Separately
    Details

  • Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.450 C/H – 4.372 Bore – 4.000 Stroke – N/ACC – #83563

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.372
    Stroke: 4.000
    Rod Length: 6.135
    Compression Height: 1.450
    Dome Height: .360
    Gram Weight: 781
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR9190 125
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.300
    Exhaust Cutter: 1.900
    Intake Depth: .125
    Exhaust Depth: .125
    Note: Piston Rings Sold Separately
    Details

  • Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.450 C/H – 4.372 Bore – 4.000 Stroke – N/ACC – #83571

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.372
    Stroke: 4.000
    Rod Length: 6.135
    Compression Height: 1.450
    Dome Height: .480
    Gram Weight: 791
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR9190 125
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.350
    Exhaust Cutter: 1.900
    Intake Depth: .150
    Exhaust Depth: .140
    Note: (1) For Use With Edelbrock Heads (2) Piston Rings Sold Separately
    Details

  • Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.823 C/H – 4.342 Bore – 3.500 Stroke – N/ACC – #83561

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.342
    Stroke: 3.500
    Rod Length: 6.010
    Compression Height: 1.823
    Dome Height: .450
    Gram Weight: 817
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR6490 30
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.300
    Exhaust Cutter: 1.900
    Intake Depth: .125
    Exhaust Depth: .125
    Note: Piston Rings Sold Separately
    Details

  • Chevrolet Big Block: 409 (10.5 Compression) – Dome Top: 1.823 C/H – 4.342 Bore – 3.500 Stroke – N/ACC – #83570

    Whats Included: Complete Set Of Pistons, Locks & 5115 Series Straight Wall Pins
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.342
    Stroke: 3.500
    Rod Length: 6.010
    Compression Height: 1.823
    Dome Height: .607
    Gram Weight: 821
    Rings: 1/16 1/16 3/16
    Ring Set: TOT-CR6490 30
    Rings Included: No
    Oil Rail Spacer:
    Pin Type: 5115 Straight Wall
    Pin Diameter: .990
    Pin Length: 2.930
    Pin Wall: 150
    Pin Weight: 146 Grams
    Block Height: 9.600
    Top Land: .250
    Second Land: .150
    Oil Land: .080
    Intake Cutter: 2.350
    Exhaust Cutter: 1.900
    Intake Depth: .150
    Exhaust Depth: .140
    Note: (1) For Use With Edelbrock Heads (2) Piston Rings Sold Separately
    Details

625 S Douglas St. El Segundo, CA 90245

Phone: 1 (310) 536-0100

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Family Run Since 1979…

For roughly 4 decades now, Ross Racing Pistons has met the global racer demand, for the most advanced forged pistons in the racing industry. Along with a dedicated line of in-stock pistons, we specialize in the manufacturing of custom, high-end, forged aluminum Import and Domestic piston applications, for use in high horsepower motorsports.
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