• Whats Included: Complete Set Of Pistons, Rings, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Boost (20+ LBS)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: (-26.5cc) Dish Top
    Bore: 4.005
    Stroke: 4.000
    Rod Length: 6.125
    Compression Height: 1.110
    Compression Ratio (64): 9.3
    Compression Ratio (70): 8.8
    Compression Ratio (72): 8.6
    Dome Volume: -28.00
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4002
    Rings Included: Yes
    Oil Rail Spacer: ORS-400
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107
    Block Height: 9.240
    NOTE: (1) Forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing (2) Optional Pin Upgrade Available (3) Optional Lateral or Vertical Gas Porting Available
  • Whats Included: Complete Set Of Pistons, Rings, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Boost (20+ LBS)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: (-26.5cc) Dish Top
    Bore: 4.070
    Stroke: 4.000
    Rod Length: 6.125
    Compression Height: 1.110
    Compression Ratio (64): 9.5
    Compression Ratio (70): 9.0
    Compression Ratio (72): 8.9
    Dome Volume: -29.00
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4072
    Rings Included: Yes
    Oil Rail Spacer: ORS-400
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107
    Block Height: 9.240
    NOTE: (1) Forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing (2) Optional Pin Upgrade Available (3) Optional Lateral or Vertical Gas Porting Available
  • Whats Included: Complete Set Of Pistons, Rings, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Boost (20+ LBS)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: (-26.5cc) Dish Top
    Bore: 4.125
    Stroke: 4.000
    Rod Length: 6.125
    Compression Height: 1.110
    Compression Ratio (64): 9.0
    Compression Ratio (70): 8.6
    Compression Ratio (72): 8.5
    Dome Volume: -35.00
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4127
    Rings Included: Yes
    Oil Rail Spacer: ORS-412
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107
    Block Height: 9.240
    NOTE: (1) Forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing (2) Optional Pin Upgrade Available (3) Optional Lateral or Vertical Gas Porting Available
  • Whats Included: Complete Set Of Pistons, Rings, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Boost (20+ LBS)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: (-26.5cc) Dish Top
    Bore: 4.130
    Stroke: 4.000
    Rod Length: 6.125
    Compression Height: 1.110
    Compression Ratio (64): 9.7
    Compression Ratio (70): 9.2
    Compression Ratio (72): 9.1
    Dome Volume: -29.00
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4132
    Rings Included: Yes
    Oil Rail Spacer: ORS-412
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107
    Block Height: 9.240
    NOTE: (1) Forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing (2) Optional Pin Upgrade Available (3) Optional Lateral or Vertical Gas Porting Available
  • Whats Included: Complete Set Of Pistons, Rings, Locks, Pins & Oil Rail Spacers (As Required)
    Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Boost (20+ LBS)
    [Please Note]: Image is a representation of this item. Actual item may vary.

    Piston Top Type: (-26.5cc) Dish Top
    Bore: 4.155
    Stroke: 4.000
    Rod Length: 6.125
    Compression Height: 1.110
    Compression Ratio (64): 9.0
    Compression Ratio (70): 8.6
    Compression Ratio (72): 8.5
    Dome Volume: -36.50
    Gram Weight: N/A
    Rings: 1.2 1.2 3.0
    Ring Set: RGN4158
    Rings Included: Yes
    Oil Rail Spacer: ORS-412
    Pin Type: 5115 Straight Wall
    Pin Diameter: .927
    Pin Length: 2.300
    Pin Wall: .150
    Pin Weight: 107
    Block Height: 9.240
    NOTE: (1) Forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing (2) Optional Pin Upgrade Available (3) Optional Lateral or Vertical Gas Porting Available

Go to Top