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JE Pistons 170668 Piston Set, 2618, Dome, 4.560 Bore, 1.120 Cd, 0.990 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 130299

Part Number

170668
7 reviews
04/18/2034 2:56 AM
Sale Price

$1,155.36

Estimated ship date Thursday, April 18

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Product Details

JE Pistons 170668 Piston Set, 2618, Dome, 4.560 Bore, 1.120 Cd, 0.990 Pin, Set Of 8.

THIS PRODUCT CONSISTS OF 8 PIECES.

JE Pistons
18deg Dome
For Big Chief/Duke/Victor Head
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J20008-4560-5

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 (in)

4.560 in.

Bore (mm)

115.824mm

CID

555

Comp Ratio @ 82cc

15.1:1

Comp Ratio @ 87cc

14.3:1

Comp Ratio @ 97cc

12.9:1

Compression Distance (in)

1.120 in.

Dome Volume

13

Gram Weight

569

Notes

Oil rail support included.

Oversize

0.09

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

-13.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Dome, with two valve reliefs

Quantity

Sold individually.

Rod

6.535

Stroke

4.25

Wrist Pin Style

Press-fit or floating

Compression Height

1.120

Piston Avg Wt

584

Piston Pin Outside Diameter

0.990

Forging Type

Round

Piston Pin Length

2.930

Make

Chevrolet

Industry

Automotive

Top Compression Ring Thickness

0.0436

Piston Material

2618

Add-On

990-042-CS

Product Market

Domestic

Add-On

990-2930-15-51S

Piston Volume

13

Bore Diameter

4.560

Add-On

J20008-4560-5

Category Hierarchy

Pistons>Piston Kits

Piston Pin Material

5115

Second Compression Ring Thickness

0.064

Ringset Included

No

Oil Ring Thickness

0.218

Piston Pin Wall Thickness

0.150

Piston Head Type

Dome

Out of Stock Message

Call for Availability

Engine

BIG BLOCK CHEVY

Cylinder Head

BIG CHIEF

Great price and good company to buy from!

Fantastic service and fast shipping! Lowest price on the net for the CAI that I bought!<br><br>This is my new "Go To" website for parts.<br><br>Thanks!

By far the best price, easy ordering, and fast service, what else is there?

Thank you for the quick turnaround from order to shipping the products I ordered

Good pricing, quick shipment and delivery, great seller!

Great place to shop online. The best price on the internet and super fast delivery. Shop with Autoplicity, highly recommended.

The lowest price on the web.<br>Shipped same day.

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