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Speed-Pro Hypereutectic Pistons H631CP30

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

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Brand: Speed Pro
Manufacturer's Part Number: H631CP30
Part Type: Pistons
Summit Racing Part Number: SLP-H631CP30

UPC: 614046228801
Bore (in): 4.030 in.
Bore (mm): 102.362mm
Piston Style: Flat top, with two valve reliefs
Piston Material: Hypereutectic aluminum
Compression Distance (in): 1.560 in.
Piston Head Volume (cc): +5.00cc
Wrist Pin Style: Press-fit or floating
Pin Diameter (in): 0.928 in.
Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.
Quantity: Sold as a set of 8.
Notes: DurOshield® coated piston skirt.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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 FM244 aluminum alloy, which 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. They're ideal for use in high performance street, bracket racing, and oval track racing and will work perfectly with normal ring end gaps.

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1 Customer Reviews for Speed Pro H631CP30 - Speed-Pro Hypereutectic Pistons

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Speed-Pro Hypereutectic Pistons H631CP30

Summit RacingSummit Racing Verified Purchase

worked perfect, nice pistons, 8.75 comp with 76cc heads. the skirt coating is nice.

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Reviewer: RUSSELL from CT

Date: October 09, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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