Speed-Pro Hypereutectic Pistons H1129CPA

Brand:
Sealed Power
Manufacturer’s Part Number:
H1129CPA
Part Type:
Pistons
Product Line:
Speed-Pro Hypereutectic Pistons
Summit Racing Part Number:
SLP-H1129CPA
UPC:
019826085849
Piston Rings Included:
No
Bore (in.):
4.000 in.
Bore (mm):
101.600mm
Stroke:
3.622 in.
Engine Stroke Type:
Stock
Rod Length:
6.098 in.
Piston Style:
Flat top, with no valve reliefs
Piston Material:
Hypereutectic aluminum
Compression Height (in.):
1.325 in.
Piston Head Volume (cc):
0.00cc
Wrist Pin Style:
Floating
Wrist Pin Retainers Included:
No
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.943 in.
Piston Ring Thickness:
1.50mm x 1.50mm x 3.00mm
File Fit:
No
Gapless:
No
Quantity:
Sold as a set of 8.
Notes:
DurOshield® coated skirt. Thermoshield coating on head and top groove.

Speed-Pro Hypereutectic Pistons

If you’re looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They’re also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today’s top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.

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