Wiseco ProTru Street Pistons
State-of-the-art quality minus the cost. Featuring forged 4032 aluminum with as forged dome and valve pockets. Over-sized, symmetrical, radiused valve pockets. Precision finished pin bores with pin oilers. ArmorGlide™ skirt coating. Features 1/16", 1/16", 3/16" plasma moly rings. Sets of 8.
Part Type: Pistons
UPC: 00193564093363
Bore (in): 4.155"
Bore (mm): 105.537
Rod Length: 6.135"
Stroke: 3.766"
Piston Style: Dome, with no valve reliefs
Piston Material: Forged Aluminum
File Fit: Yes
Gapless: No
Compression Height (in): 1.760"
Piston Head Volume (cc): -38.00
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Top Ring Thickness: 1/16"
Top Ring Facing Material: Plasma-moly
Top Ring Material: Ductile Iron
Second Ring Thickness: 1/16"
Second Ring Material: Iron
Second Ring Facing Material: Phosphate coated
Oil Ring Thickness: 3/16"
Oil Ring Facing Material: Chrome
Oil Ring Material: Carbon Steel
Oil Ring Tension: Standard
Pin Diameter (in): 0.990"
Remanufactured: No
Quantity Sold as: Set of 8 |