Whats Included: Complete Set Of Pistons, Locks & Pins
Application: Recommended For Use With Multiple Stage (400+ Shot) Nitrous & Heavy (30LB+) Boost
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Flat Top
Bore: 4.040
Stroke: 3.250
Rod Length: 5.400
Compression Height: 1.165
Compression Ratio (58): 10.8
Compression Ratio (61): 10.4
Compression Ratio (72): 9.1
Dome Volume: -3.00
Gram Weight: 457
Rings: 1/16 1/16 3/16
Ring Set: TOT-CR3690
Rings Included: No
Pin Type: 5115 Straight Wall
Pin Diameter: .927
Pin Wall: .150
Pin Length: 2.500
Pin Weight: 118
Block Height: 8.200
Oil Rail Spacer: N/A
NOTE: Piston Rings Sold Separately