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In-Store Pickup Location

Summit Racing® Coated Hypereutectic Pistons SUM-17350C-00

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Set of 8

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

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Brand: Summit Racing

Manufacturer's Part Number: SUM-17350C-00

Part Type: Pistons

Product Line: Summit Racing® Coated Hypereutectic Pistons

Summit Racing Part Number: SUM-17350C-00

UPC: 190861065154

Bore (in): 4.000 in.

Bore (mm): 101.600mm

Piston Style: Flat top, with four valve reliefs

Piston Material: Hypereutectic aluminum

Compression Height (in): 1.560 in.

Piston Head Volume (cc): +6.00cc

Wrist Pin Style: Press-fit

Pin Lock Rings Included: No

Wrist Pin Included: Yes

Pin Diameter (in): 0.927 in.

Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.

Piston Rings Included: No

Quantity: Sold as a set of 8.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Calculator Compression Calculator

Tool Stroker Combinations

Summit® offers coated hypereutectic pistons to furnish you with a more affordable engine build. These internal combustion engine pistons are cast using a hypereutectic aluminum alloy—and then layered with a special "break in" coating that wears to the cylinder walls. This coating provides an extra level of protection in three ways: superior thermal and wear characteristics to increase the piston strength; scuff and seizure resistance; and improved groove wear. Whatever your piston requirement, Summit Racing® has you covered!

Warranty

Questions & Answers Ask a Product Question
Q:

WITH A 1.560 CH THAT SHOULD LEAVE THE PISTON .025 IN THE HOLE. I'M MEASURING THIS DISTANCE AT .057 TO .062. THE BLOCK SEAMS ORIGINAL. AM I DOING SOMETHING WRONG.

Asked by MICHAEL on February 17, 2018

A:

This is for a Chevy 350" Gen. 1 engine... if you have a 327" crank, LSx engine, or the shorter rods from a SBC 400" engine, it won't work... Also, measurement is taken from block deck to flat surface of the piston top in line with piston pin... not to bottom of valve clearance reliefs and not at 90 degrees from crank pin which can cause the piston to rock over and give an incorrect measurement...

RANDOLPH from OH answered on August 28, 2018

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Q:

What is the weight of these pistons

Asked by RACHEL on August 27, 2018

A:

Thank you for your question. The Summit 17350C-00 Piston is 724 g with the pin.

Summit RacingSummit Racing Answer - October 31, 2018

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Q:

What would the compression ratio be with 64cc heads?

Asked by EVAN on October 07, 2018

A:

Thank you for your question. The Summit 17350c-00 pistons should be 10.3:1 compression with 64cc cylinder heads.

Summit RacingSummit Racing Answer - October 09, 2018

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Q:

What is the compression on 76cc heads?

Asked by CLAY on January 13, 2019

A:

Thank you for your question. The Summit 17350C-00 hypereutectic pistons would be 8.5:1 compression with a standard gasket and a 76cc cylinder head.

Summit RacingSummit Racing Answer - January 14, 2019

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Most Helpful Reviews Review This Product

2 Customer Reviews for Summit Racing SUM-17350C-00 - Summit Racing® Coated Hypereutectic Pistons

Average Customer Review

5 Star

(2)

4 Star

(0)

3 Star

(0)

2 Star

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+See All 2 Reviews

Summit Racing® Coated Hypereutectic Pistons

Summit RacingSummit Racing Verified Purchase

SUM-17350C-00
Good looking pistons, nicely finished. Really liked the coating and fit is great. No piston slap noise, ring grooves well machined and no sharp edges found during inspection. Would recommend for mild rebuilds 100 %.

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Reviewer: from Canada

Date: July 26, 2018

Appearance
Ease of Installation
Price/Value
Quality

Excellent

Summit RacingSummit Racing Verified Purchase

SUM-17350C-00
Excellent value and very good pistons

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Reviewer: from MI

Date: July 19, 2018

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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