• Whats Included: Complete Set Of Pistons, Rings, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required)
    Application: Not Recommended for Nitrous or Forced Induction Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.070
    Stroke: 4.050
    Rod Length: 6.125
    Compression Height: 1.085
    Compression Ratio (72): 9.9:1
    Dome Volume: -0.59
    Dome Height: FT
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4072
    Rings Included: Yes
    Oil Rail Spacer: 405RR
    Pins: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 110 g. Grams
    Pin Buttons: No
    Block Height: 9.245
    Top Land: .160
    Second Land: .145
    Oil Land: .080
    Deck Thickness: .190
    Intake Cutter: 2.200
    Exhaust Cutter: 1.800
    Intake Depth: .100
    Exhaust Depth: .100
    Note: Recommend Upgrading to Ross 4340 or H13 Pins for applications running NOS over 600HP
  • Whats Included: Complete Set Of Pistons, Rings, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Recommended For Turbo Applications running up to 12LBS of Boost
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.070
    Stroke: 4.050
    Rod Length: 6.125
    Compression Height: 1.085
    Compression Ratio (72): 8.5:1
    Dome Volume: -18.00
    Dome Height: .125
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4072
    Rings Included: Yes
    Oil Rail Spacer: 405RR
    Pins: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 110 g. Grams
    Pin Buttons: No
    Block Height: 9.245
    Top Land: .235
    Second Land: .170
    Oil Land: .085
    Deck Thickness: .200
    Intake Cutter: 2.200
    Exhaust Cutter: 1.800
    Intake Depth: .180
    Exhaust Depth: .180
    Note: Recommend Upgrading to Ross 4340 or H13 Pins for applications running NOS over 600HP
  • Whats Included: Complete Set Of Pistons, Rings, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required)
    Application: Not Recommended for Nitrous or Forced Induction Applications
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.080
    Stroke: 4.050
    Rod Length: 6.125
    Compression Height: 1.085
    Compression Ratio (72): 10.0:1
    Dome Volume: -0.59
    Dome Height: FT
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4082
    Rings Included: Yes
    Oil Rail Spacer: 405RR
    Pins: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 110 g. Grams
    Pin Buttons: No
    Block Height: 9.245
    Top Land: .160
    Second Land: .145
    Oil Land: .080
    Deck Thickness: .190
    Intake Cutter: 2.200
    Exhaust Cutter: 1.800
    Intake Depth: .080
    Exhaust Depth: .080
    Note: Recommend Upgrading to Ross 4340 or H13 Pins for applications running NOS over 600HP
  • Whats Included: Complete Set Of Pistons, Rings, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Recommended For Turbo Applications running up to 12LBS of Boost
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: Flat Top
    Bore: 4.080
    Stroke: 4.050
    Rod Length: 6.125
    Compression Height: 1.085
    Compression Ratio (72): 8.5:1
    Dome Volume: -18.70
    Dome Height: .125
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4082
    Rings Included: Yes
    Oil Rail Spacer: 405RR
    Pins: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 110 g. Grams
    Pin Buttons: No
    Block Height: 9.245
    Top Land: .235
    Second Land: .170
    Oil Land: .085
    Deck Thickness: .200
    Intake Cutter: 2.200
    Exhaust Cutter: 1.800
    Intake Depth: .160
    Exhaust Depth: .160
    Note: Recommend Upgrading to Ross 4340 or H13 Pins for applications running NOS over 600HP

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