CP Pistons 400 Chevy 18 Degree Dome Gas Port Pistons S2150

CP Pistons 400 Chevy 18 degree dome gas port pistons are designed for serious motor builders and are intended for use on drag racing engines. They feature gas ports in the deck of the piston to provide the top ring with extra sealing in between the compression and power stroke. These pistons include chamfered pins, wire locks, dedicated left and right hand forging, and are all balanced to +/-1 gram. With their radius dome, radius valve relief, and special design for use with backcut rings, these pistons produce the kind of power that every drag racer wants!Brand: CP-Carrillo
Manufacturer's Part Number: S2150
Part Type: Pistons
Product Line: CP Pistons 400 Chevy 18 Degree Dome Gas Port Pistons
HP Direct Part Number: CNN-S2150
Piston Rings Included: No
Bore (in.): 4.125 in.
Bore (mm): 104.775mm
Stroke: 3.875 in.
Engine Stroke Type: Stroked
Rod Length: 6.000 in.
Piston Style: Dome, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.062 in.
Dome Height (in.): 0.175 in.
Piston Head Volume (cc): -2.50cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: No
Wrist Pin Included: Yes
Pin Diameter (in.): 0.927 in.
Piston Ring Thickness: 1.50mm x 1.50mm x 3.00mm
File Fit: No
Gapless: No
Remanufactured: No
Quantity: Sold individually.
Notes: Rail supports included. Supplied with wire locks.