• Ford: 2/4 Valve Stroker – Dish Top: 1.200 C/H – 3.552 Bore – -17.75CC – #99642

    Whats Included: Complete Set Of Pistons, Rings, Locks & Pins
    Application: Recommended for Nitrous & Boosted Applications (Pin Upgrade Recommended When Running Over 250HP Nitrous or 10LBS. Boost)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dish Top
    Bore: 3.552
    Stroke: 3.750
    Rod Length: 5.850
    Compression Height: 1.200
    Compression Ratio (42): 9.90
    Compression Ratio (51): 8.90
    Compression Ratio (53): 8.70
    Dome Volume: -17.75
    Gram Weight: 350
    Rings: 1.5 1.5 3.0
    Ring Set: R3555
    Rings Included: Yes
    Pin Type: 5115 Straight Wall
    Pin Diameter: .866
    Pin Length: 2.500
    Pin Wall: .115
    Pin Weight: 90 Grams
    Block Height: 8.937
    Optional Upgrade: Heavy Duty 52100 Series Pins
    Details

  • Ford: 2/4 Valve Stroker – Dish Top: 1.200 C/H – 3.552 Bore – -9.75CC – #99641

    Whats Included: Complete Set Of Pistons, Rings, Locks & Pins
    Application: Recommended for Nitrous & Boosted Applications (Pin Upgrade Recommended When Running Over 250HP Nitrous or 10LBS. Boost)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dish Top
    Bore: 3.552
    Stroke: 3.750
    Rod Length: 5.850
    Compression Height: 1.200
    Compression Ratio (42): 11.00
    Compression Ratio (51): 9.80
    Compression Ratio (53): 9.50
    Dome Volume: -9.75
    Gram Weight: 345
    Rings: 1.5 1.5 3.0
    Ring Set: R3555
    Rings Included: Yes
    Pin Type: 5115 Straight Wall
    Pin Diameter: .866
    Pin Length: 2.500
    Pin Wall: .115
    Pin Weight: 90 Grams
    Block Height: 8.937
    Optional Upgrade: Heavy Duty 52100 Series Pins
    Details

  • Ford: 2/4 Valve Stroker – Dish Top: 1.200 C/H – 3.572 Bore – -10.50CC – #99654

    Whats Included: Complete Set Of Pistons, Rings, Locks & Pins
    Application: Recommended for Nitrous & Boosted Applications (Pin Upgrade Recommended When Running Over 250HP Nitrous or 10LBS. Boost)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dish Top
    Bore: 3.572
    Stroke: 3.750
    Rod Length: 5.850
    Compression Height: 1.200
    Compression Ratio (42): 11.00
    Compression Ratio (51): 9.80
    Compression Ratio (53): 9.50
    Dome Volume: -10.50
    Gram Weight: 350
    Rings: 1.5 1.5 3.0
    Ring Set: R5163
    Rings Included: Yes
    Pin Type: 5115 Straight Wall
    Pin Diameter: .866
    Pin Length: 2.500
    Pin Wall: .115
    Pin Weight: 90 Grams
    Block Height: 8.937
    Optional Upgrade: Heavy Duty 52100 Series Pins
    Details

  • Ford: 2/4 Valve Stroker – Dish Top: 1.200 C/H – 3.572 Bore – -18.50CC – #99644

    Whats Included: Complete Set Of Pistons, Rings, Locks & Pins
    Application: Recommended for Nitrous & Boosted Applications (Pin Upgrade Recommended When Running Over 250HP Nitrous or 10LBS. Boost)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dish Top
    Bore: 3.572
    Stroke: 3.750
    Rod Length: 5.850
    Compression Height: 1.200
    Compression Ratio (42): 9.90
    Compression Ratio (51): 8.90
    Compression Ratio (53): 8.70
    Dome Volume: -18.50
    Gram Weight: 356
    Rings: 1.5 1.5 3.0
    Ring Set: R5163
    Rings Included: Yes
    Pin Type: 5115 Straight Wall
    Pin Diameter: .866
    Pin Length: 2.500
    Pin Wall: .115
    Pin Weight: 90 Grams
    Block Height: 8.937
    Optional Upgrade: Heavy Duty 52100 Series Pins
    Details

  • Ford: 3 Valve Stroker – Dish Top: 1.200 C/H – 3.572 Bore – -18.50CC – #99636

    Whats Included: Complete Set Of Pistons, Rings, Locks & Pins
    Application: Recommended for Nitrous & Boosted Applications (Pin Upgrade Recommended When Running Over 250HP Nitrous or 10LBS. Boost)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dish Top
    Bore: 3.572
    Stroke: 3.750
    Rod Length: 5.850
    Compression Height: 1.200
    Compression Ratio (51): 8.90
    Dome Volume: -18.50
    Gram Weight: 355
    Rings: 1.5 1.5 3.0
    Ring Set: R5163
    Rings Included: Yes
    Pin Type: 5115 Straight Wall
    Pin Diameter: .866
    Pin Length: 2.500
    Pin Wall: .115
    Pin Weight: 90 Grams
    Block Height: 8.937
    Optional Upgrade: Heavy Duty 52100 Series Pins
    Details

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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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