JE Pistons FSR Superfly GP Pistons 300253L

JE Pistons FSR Superfly GP pistons are the ultimate lightweight pistons for late model stock 2-barrel and similar applications up to 400 hp. FSR forging provides reduced skirt contact that lowers friction for optimum horsepower gains. These pistons feature a .190 in. deep intake valve pocket for maximum compression. The ring grooves are machined for 1.2, 1.2, 3.0mm backcut rings with lateral gas ports for superior ring seal.Brand: JE Pistons
Manufacturer's Part Number: 300253L
Part Type: Pistons
Product Line: JE Pistons FSR Superfly GP Pistons
HP Direct Part Number: JEP-300253L
UPC: 193564187178
Piston Rings Included: No
Bore (in.): 4.035 in.
Bore (mm): 102.489mm
Stroke: 3.500 in.
Engine Stroke Type: Stock
Actual Engine Displacement: 5.9L/358
Rod Length: 5.700 in.
Piston Style: Flat top, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.550 in.
Piston Head Volume (cc): -1.80cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.927 in.
Piston Ring Thickness: 0.043 in. x 0.043 in. x 3.00mm
File Fit: No
Gapless: No
Top Ring Thickness: 0.043 in.
Second Ring Thickness: 0.043 in.
Oil Ring Thickness: 3.0mm
Remanufactured: No
Quantity: Sold individually.
Notes: Designed to fit left exhaust valve orientation. Also works with 3.480 in. stroke engines.