• Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.030 Bore – 3.562 Stroke – -4.40CC – #91752

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.030
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.33
    Compression Ratio (64): 10.50
    Compression Ratio (76): 9.27
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4032
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.035 Bore – 3.562 Stroke – -4.40CC – #91753

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.035
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.33
    Compression Ratio (64): 10.50
    Compression Ratio (76): 9.27
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4037
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.040 Bore – 3.562 Stroke – -4.40CC – #91754

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.040
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.40
    Compression Ratio (64): 10.60
    Compression Ratio (76): 9.32
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4042
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.045 Bore – 3.562 Stroke – -4.40CC – #91755

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.045
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.40
    Compression Ratio (64): 10.60
    Compression Ratio (76): 9.32
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4047
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.060 Bore – 3.562 Stroke – -4.40CC – #91756

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.060
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.50
    Compression Ratio (64): 10.68
    Compression Ratio (76): 9.40
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4062
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.519 C/H – 4.065 Bore – 3.562 Stroke – -4.40CC – #91757

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.065
    Stroke: 3.562
    Rod Length: 5.700
    Compression Height: 1.519
    Compression Ratio (58): 11.50
    Compression Ratio (64): 10.68
    Compression Ratio (76): 9.40
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4067
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.030 Bore – 3.500 Stroke – -4.40CC – #97700

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.030
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.20
    Compression Ratio (64): 10.40
    Compression Ratio (76): 9.15
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4032
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.035 Bore – 3.500 Stroke – -4.40CC – #97701

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.035
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.20
    Compression Ratio (64): 10.40
    Compression Ratio (76): 9.15
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4037
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.040 Bore – 3.500 Stroke – -4.40CC – #97702

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.040
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.22
    Compression Ratio (64): 10.44
    Compression Ratio (76): 9.18
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4042
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.045 Bore – 3.500 Stroke – -4.40CC – #97703

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.045
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.22
    Compression Ratio (64): 10.44
    Compression Ratio (76): 9.18
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4047
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.060 Bore – 3.500 Stroke – -4.40CC – #97704

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.060
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.30
    Compression Ratio (64): 10.52
    Compression Ratio (76): 9.25
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4062
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (SP Forging) – Flat Top: 1.550 C/H – 4.065 Bore – 3.500 Stroke – -4.40CC – #97705

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.065
    Stroke: 3.500
    Rod Length: 5.700
    Compression Height: 1.550
    Compression Ratio (58): 11.30
    Compression Ratio (64): 10.52
    Compression Ratio (76): 9.25
    Dome Volume: -4.40
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4067
    Rings Included: NO
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107 Grams
    Block Height: 9.000
    Note: (1) Forged from High Strength 2618-T61 Aluminum. (2) Dedicated left and right forged side relief forgings with internal and external bracing. (3) Optional Pin Upgrade Available (4) Optional Lateral or Vertical Gas Porting Available.
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.245 C/H – 4.030 Bore – 3.480 Stroke – 15.20CC – #90005

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.030
    Stroke: 3.480
    Rod Length: 6.000
    Compression Height: 1.245
    Compression Ratio (58): 14.00
    Compression Ratio (64): 12.90
    Compression Ratio (76): 11.00
    Dome Volume: 15.20
    Gram Weight: 421
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.268 C/H – 4.030 Bore – 3.480 Stroke – 15.20CC – #90462

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.030
    Stroke: 3.480
    Rod Length: 6.000
    Compression Height: 1.268
    Compression Ratio (58): 14.00
    Compression Ratio (64): 12.90
    Compression Ratio (76): 11.00
    Dome Volume: 15.20
    Gram Weight: 421
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.268 C/H – 4.040 Bore – 3.480 Stroke – 15.20CC – #91462

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.040
    Stroke: 3.480
    Rod Length: 6.000
    Compression Height: 1.268
    Compression Ratio (58): 14.00
    Compression Ratio (64): 12.90
    Compression Ratio (76): 11.00
    Dome Volume: 15.20
    Gram Weight: 397
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.268 C/H – 4.060 Bore – 3.480 Stroke – 15.20CC – #93462

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.060
    Stroke: 3.480
    Rod Length: 6.000
    Compression Height: 1.268
    Compression Ratio (58): 14.20
    Compression Ratio (64): 13.00
    Compression Ratio (76): 11.10
    Dome Volume: 15.20
    Gram Weight: 412
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.568 C/H – 4.030 Bore – 3.480 Stroke – 15.20CC – #90452

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.030
    Stroke: 3.480
    Rod Length: 5.700
    Compression Height: 1.568
    Compression Ratio (58): 14.00
    Compression Ratio (64): 12.90
    Compression Ratio (76): 11.00
    Dome Volume: 15.20
    Gram Weight: 456
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.568 C/H – 4.060 Bore – 3.480 Stroke – 15.20CC – #93452

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.060
    Stroke: 3.480
    Rod Length: 5.700
    Compression Height: 1.568
    Compression Ratio (58): 14.20
    Compression Ratio (64): 13.00
    Compression Ratio (76): 11.10
    Dome Volume: 15.20
    Gram Weight: 465
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350 Small Block 23 Degree (Xtra High Dome) – Dome Top: 1.571 C/H – 4.040 Bore – 3.480 Stroke – 15.20CC – #91452

    Whats Included: Complete Set Of Pistons, Locks & Pins
    Application: Not Recommended For Nitrous or Turbo Applications
    Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.040
    Stroke: 3.480
    Rod Length: 5.700
    Compression Height: 1.571
    Compression Ratio (58): 14.00
    Compression Ratio (64): 12.90
    Compression Ratio (76): 11.00
    Dome Volume: 15.20
    Gram Weight: 460
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: N/A
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: (1) Piston Rings Sold Separately. (2) This piston is not recommended for circle track or other endurance applications
    Details

  • Chevrolet: 350/400 Small Block 23 Degree (Extra High Dome) – Dome Top: 1.000 C/H – 4.125 Bore – 4.000 Stroke – 9.50CC – #90015

    Whats Included: Complete Set Of Pistons, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Not Recommended For Nitrous or Turbo Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Dome Top
    Bore: 4.125
    Stroke: 4.000
    Rod Length: 6.000
    Compression Height: 1.000
    Compression Ratio (58): 15.30
    Compression Ratio (64): 14.00
    Compression Ratio (76): 12.00
    Dome Volume: 9.50
    Gram Weight: 423
    Rings: 1/16 1/16 3/16
    Ring Set: N/A
    Rings Included: No
    Oil Rail Spacer: ORS-412
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.500
    Pin Wall: .150
    Pin Weight: 118 Grams
    Block Height: 9.025
    Note: 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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