JE Pistons 13 Degree All Pro/13.5 Degree GB2000 Dome Top Pistons 281793R

JE Pistons 13 degree All Pro/13.5 degree GB2000 Dome Top series pistons are excellent for Sprint Car and drag race use. Valve reliefs will accommodate oversized valves and long-duration, tight lobe separation cams. Precision CNC-machined ring grooves are designed for 1/16, 1/16, and 3/16 rings. These pistons utilize dedicated left and right hand forgings.Brand: JE Pistons
Manufacturer's Part Number: 281793R
Part Type: Pistons
Product Line: JE Pistons 13 Degree All Pro/13.5 Degree GB2000 Dome Top Pistons
HP Direct Part Number: JEP-281793R
UPC: 193564193698
Piston Rings Included: No
Bore (in.): 4.125 in.
Bore (mm): 104.775mm
Stroke: 3.800 in.
Engine Stroke Type: Stroked
Actual Engine Displacement: 6.7L/406
Rod Length: 6.000 in.
Piston Style: Dome, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.100 in.
Piston Head Volume (cc): -4.50cc
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: 1.20mm x 1.50mm x 3.00mm
File Fit: No
Gapless: No
Top Ring Thickness: 1.2mm
Second Ring Thickness: 1.5mm
Oil Ring Thickness: 3.0mm
Remanufactured: No
Quantity: Sold individually.
Notes: Designed to fit right exhaust valve orientation.