Ross Racing Pistons 2618 Forged Pistons
Utilizing some of the most sophisticated design and analysis software, along with ultra modern CNC machining centers available for manufacturing, and a very wide range of forgings, Ross maintains exacting tolerance on pistons for practically all engines. Features include:
Forged from 2618-T61 Aluminum
CNC Diamond Turned Skirts
Radius Domes and Valve Reliefs (oversized to handle most oversizes)
.043", 1/16", 3/16" Ring Grooves
Forced Pin Oilers
Machined Side Reliefs
Annular Pin Oiler Grooves Which Intersect the Forced Pin Oilers
Second Land Pressure Reservoir
Aircraft Quality Pins
Double Spiro Locks
Part Type: Pistons
Bore (in): 4.600"
Bore (mm): 116.840
Stroke: 4.250"
Pistons Rings Included: No
Rod Length: 6.535"
Piston Style: Dome, with single valve relief
Engine Stroke Type: Stroked
Piston Material: Forged Aluminum
Piston Head Volume (cc): -14.00
Pin Diameter (in): 0.990"
Compression Height (in): 1.120"
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Gapless: No
File Fit: No
Piston Ring Thickness: 0.043" x 1/16" x 3/16"
Remanufactured: No
Quantity Sold as: Set of 8
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