THMotorsports Logo

Your cart

Your Cart

JE Pistons 257667 Piston Set, 2618, Flat Top, 4.500 Bore, 1.350 Cd, 0.990 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 325250 Piston Set, 2618, Inv Dome/Dish, 3.927 Bore, 1.209 CD, 0.905 Pin, Set of 4.

Part Number

257667
6 reviews
04/26/2034 3:47 PM
Sale Price

$918.23

Estimated ship date Friday, April 26

Add To Cart

Check out with

PayPay

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

JE Pistons 257667 Piston Set, 2618, Flat Top, 4.500 Bore, 1.350 Cd, 0.990 Pin, Set Of 8.

THIS PRODUCT CONSISTS OF 8 PIECES.

JE Pistons
Flat Top
For Stroker Motor
For M-6049-SCJ Heads
.990 wrist pin
Set of 8 Pistons
Recommended RingSet: J100F8-4500-5

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

10.3

Bore (in)

4.500 in.

Bore (mm)

114.300mm

CID

547

Comp Height

1.35

Comp Ratio @ 72cc

13.7:1

Compression Distance (in)

1.350 in.

Dome Volume

-5

Gram Weight

TBA

Oversize

0.14

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

+5.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Flat top, with single valve relief

Quantity

Sold individually.

Rod

6.8

Stroke

4.3

Wrist Pin Style

Press-fit or floating

Cylinder Head

M-6049-SCJ

Top Compression Ring Thickness

0.064

Piston Material

2618

Industry

Automotive

Piston Pin Material

5115

Add-On

990-042-CS

Ringset Included

No

Bore Diameter

4.500

Category Hierarchy

Pistons>Piston Kits

Make

Ford

Product Market

Domestic

Engine

BIG BLOCK FORD

Second Compression Ring Thickness

0.064

Out of Stock Message

Call for Availability

Piston Avg Wt

593

Piston Pin Wall Thickness

0.150

Forging Type

Round

Piston Pin Outside Diameter

0.990

Oil Ring Thickness

0.188

Piston Volume

-6.3

Piston Head Type

Flat

Add-On

J100F8-4500-5

Compression Height

1.350

Add-On

990-2930-15-51S

Piston Pin Length

2.930

Great company..Great communication..Fast shipping. A+++++++++++++++.<br>Will do business again.

Fast! Fast, fast, Fast! Fast, fastFast! Fast, fast

First time that I have tried Autoplicity. Best price on the brand/part that I really wanted. Fast turnaround, and they have great customer service. Will use again. Highly recomend!

Great transaction at a great price.

Great prices, only wish you provided free shipping like a lot of other locations do!!!!

fast and easy website to use. Also had the best price on the part I ordered

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy