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JE Pistons 257668 Piston Set, 2618, Inv Dome/dish, 4.390 Bore, 1.350 Cd, 0.990 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 207420 Piston Set, 2618, Inv Dome/dish, 4.030 Bore, 1.460 Cd, 0.927 Pin, Set Of 8.

Part Number

257668
11 reviews
04/30/2034 8:02 PM
Sale Price

$918.23

Estimated ship date Tuesday, April 30

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Product Details

JE Pistons 257668 Piston Set, 2618, Inv Dome/dish, 4.390 Bore, 1.350 Cd, 0.990 Pin, Set Of 8.

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 ProSeal Piston Rings are included with your JE Pistons

JE Pistons are sold as matched sets.

Products specifications

Block Height

10.3

Bore

4.386

CID

520

Comp Height

1.35

Comp Ratio @ 72cc

9.8:1

Dome Volume

-39

Gram Weight

NEW!

Rod

6.8

Stroke

4.3

Add-On

990-042-CS

Product Market

Domestic

Industry

Automotive

Cylinder Head

M-6049-SCJ

Make

Ford

Out of Stock Message

Call for Availability

Top Compression Ring Thickness

0.064

Ringset Included

No

Add-On

J100F8-4390-5

Bore Diameter

4.390

Piston Pin Wall Thickness

0.150

Oil Ring Thickness

0.218

Piston Pin Length

2.930

Piston Avg Wt

582

Piston Pin Outside Diameter

0.990

Add-On

990-2930-15-51S

Category Hierarchy

Pistons>Piston Kits

Forging Type

Round

Compression Height

1.350

Second Compression Ring Thickness

0.064

Piston Volume

-39

Engine

BIG BLOCK FORD

Piston Material

2618

Piston Head Type

Dish

Piston Pin Material

5115

Wonderful and fast

Nice place to shop

Relatively easy. We'll see how fast and simple shipping and delivery ends up being.

excellent service !

Cool..

Excellent

They have the best prices and fast shipping too.

Best price I could find! Great customer service kept me informed through the whole order process to insure acuracy since it was being sent directly from the manufacture. Recieved my order in good time, right parts and no damage. Overall very satisfied and will be doing business again in the future.

Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

Great prices and FAST shipping!! Definitely will buy products here again!

Although there was a mix up with the shipping on my order customer service was helpful and expedited the solution and made it worth my trouble. I will be keeping Autoplicity in mind for any other parts I might need for my Jeep.

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