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Pistons, Pro Tru Street, Forged, Flat Top, 4.280 in. Bore, Chevy, 8.1L, Set of 8
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Estimated Ship Date from NV, TX: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
PTS524A3
Part Type:
Product Line:
Summit Racing Part Number:
WIS-PTS524A3
UPC:
00193564093493
Piston Rings Included:
No
Bore (in.):
4.280 in.
Bore (mm):
108.712mm
Stroke:
4.370 in.
Rod Length:
6.700 in.
Piston Style:
Flat top, with single valve relief
Piston Material:
Forged aluminum
Compression Height (in.):
1.340 in.
Piston Head Volume (cc):
+2.00cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.990 in.
Piston Ring Thickness:
1/16 in. x 1/16 in. x 3/16 in.
File Fit:
No
Gapless:
No
Remanufactured:
No
Quantity:
Sold as a set of 8.
Notes:
Requires aftermarket connecting rods for .990 in. pins and 6.700 in. length.
Wiseco Pro Tru Street Pistons
Are you looking for affordable high performance for your street machine? Wiseco Pro Tru Street pistons are right up your alley! These forged 4032 aluminum pistons are complete with chromium alloy steel piston pins and Spirolox. Oversized, symmetrical, radiused valve pockets allow for maximum flow around the valves during overlap—and accommodate oversized valves and high-lift cams. Wiseco's proprietary ArmorGlide skirt coating extends piston life, increases horsepower, reduces noise, and offers much tighter dimensional tolerances than typical spray-on coatings. Choose the set designed for your vehicle and engine application. World-class, precision-machined high performance pistons—that's Wiseco value!
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Some parts are not legal for use in California or other states with similar laws / regulations
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