Description
JE Pistons Buick Grand National pistons are engineered to produce maximum horsepower in extreme boost or nitrous applications. The inverted dome is designed to duplicate the factory compression ratio and the precision CNC machined ring grooves accept 1/16, 1/16, 3/16 rings.Brand: JE Pistons
Manufacturer's Part Number: 131557S
Part Type: Pistons
Product Line: JE Pistons Buick Grand National Pistons
HP Direct Part Number: JEP-131557-1
UPC: 193564185945
Piston Rings Included: No
Bore (in.): 3.830 in.
Bore (mm): 97.282mm
Stroke: 3.400 in.
Engine Stroke Type: Stock
Rod Length: 5.960 in.
Piston Style: Dish, with no valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.850 in.
Piston Head Volume (cc): +29.50cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.940 in.
Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.
File Fit: No
Gapless: No
Remanufactured: No
Quantity: Sold individually.
Manufacturer's Part Number: 131557S
Part Type: Pistons
Product Line: JE Pistons Buick Grand National Pistons
HP Direct Part Number: JEP-131557-1
UPC: 193564185945
Piston Rings Included: No
Bore (in.): 3.830 in.
Bore (mm): 97.282mm
Stroke: 3.400 in.
Engine Stroke Type: Stock
Rod Length: 5.960 in.
Piston Style: Dish, with no valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.850 in.
Piston Head Volume (cc): +29.50cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.940 in.
Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.
File Fit: No
Gapless: No
Remanufactured: No
Quantity: Sold individually.
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