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JE Pistons 258289 Piston Set, 2618, Dome, 4.350 Bore, 1.765 Cd, 0.990 Pin, Set Of 8.

Manufacturer

Picture for manufacturer JE Pistons

Part Number

258289
7 reviews
Sale Price

$1,096.99

Estimated ship date Sunday, November 08

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Product Details
JE Pistons
Dome
Open Chamber
Set of 8 Pistons
Recommended RingSet: J10008-4350-5

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included

JE Pistons are sold as matched sets.

Products specifications

Block Height

9.78

Bore

4.35

Bore (in)

4.350 in.

Bore (mm)

110.490mm

CID

447

Comp Height

1.765

Comp Ratio @ 110cc

14.5:1

Comp Ratio @ 118cc

13.1:1

Comp Ratio @ 124cc

12.2:1

Compression Distance (in)

1.765 in.

Dome Volume

52

Gram Weight

641

Oversize

0.1

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

-52.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

1/16 in. x 1/16 in. x 3/16 in.

Piston Style

Dome, with two valve reliefs

Quantity

Sold individually.

Rod

6.135

Stroke

3.76

Wrist Pin Style

Press-fit or floating

Add-On

990-042-CS

Piston Head Type

Dome

Piston Pin Outside Diameter

0.990

Piston Pin Length

2.930

Cylinder Head

OPEN CHAMBER

Piston Avg Wt

707

Engine

BIG BLOCK CHEVY

Make

Chevrolet

Product Market

Domestic

Out of Stock Message

Call for Availability

Add-On

J10008-4350-5

Piston Material

2618

Oil Ring Thickness

0.188

Piston Volume

52

Add-On

990-2930-15-51S

Bore Diameter

4.350

Piston Pin Material

5115

Piston Pin Wall Thickness

0.150

Top Compression Ring Thickness

0.064

Industry

Automotive

Category Hierarchy

Pistons>Piston Kits

Compression Height

1.765

Ringset Included

No

Forging Type

Round

Second Compression Ring Thickness

0.064

Piston Quantity

8

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Have not received item yet but company is very responsive with fast shipment. Excellent price too.

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Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

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Had a great first experience with Autoplicity. I ordered my package late in the day on Wednesday and it was at the front door Thursday! Another big plus is that their prices are hard to beat. Won't have a problem ordering from them again!

good

Product was shipped super fast. And product was in a well packaged box and everything was there. I would do business with them again in the future. Highly recommended and lowest prices!!!

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