Brand:
Sealed Power
Manufacturer's Part Number:
L2291F30
Part Type:
Pistons
Product Line:
Speed-Pro Forged Pistons
UPC:
087674132886
Piston Rings Included:
No
Bore (in.):
4.080 in.
Bore (mm):
103.632mm
Stroke:
3.780 in.
Engine Stroke Type:
Stock
Rod Length:
6.480 in.
Piston Style:
Flat top, with four valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.776 in.
Piston Head Volume (cc):
+10.00cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.975 in.
Piston Ring Thickness:
5/64 in. x 3/32 in. x 3/16 in.
File Fit:
No
Gapless:
No
Remanufactured:
No
Quantity:
Sold as a set of 8.
Notes:
DurOshield® coated piston skirt.
Speed-Pro Forged Pistons
Speed-Pro forged pistons are made from extruded VMS-75 aluminum alloy that's forged under 3,000 tons of pressure to "near-net" shape. After that, they're machined to their final configuration. These pistons offer excellent strength and durability—and are capable of taking the punishment that's dished out on the street and in competition. They're available for a wide variety of applications, including OE replacements and all-out racing engines.
