Whats Included: Complete Set Of Pistons, Locks & Pins
Application: Recommended for use in Nitrous & Turbo Applications
Image is a representation of this item. Actual item may vary.

Piston Top Type: Flat Top
Bore: 4.030
Stroke: 3.480
Rod Length: 5.700
Compression Height: 1.455
Compression Ratio (58): 9.48
Compression Ratio (64): 8.93
Compression Ratio (76): 8.01
Dome Volume: -4.00
Gram Weight: 532
Rings: 5/64 5/64 3/16
Ring Set: N/A
Rings Included: No
Oil Rail Spacer: N/A
Pin Type: 5115 Straight Wall
Pin Diameter: .927
Pin Length: 2.950
Pin Wall: .150
Pin Weight: 141 Grams
Block Height: 9.025
Note: (1) Piston Rings Sold Separately. (2) Recommended Upgrade: In Extremely High Horsepower Applications we suggest Ross H13 Taper Wall Pins3 (3) Compression Ratio based on utilizing more deck clearance than normal (Flat Top “down in the hole”).