THMotorsports Logo

Your cart

Your Cart

JE Pistons 232453 Piston Set, 2618, Inv Dome/dish, 4.375 Bore, 1.858 Cd, 0.990 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 182035 Piston Set, 2618, Dome, 4.145 Bore, 1.062 Cd, 0.927 Pin, Set Of 8.

Part Number

232453
5 reviews
04/27/2034 12:04 AM
Sale Price

$1,067.70

Estimated ship date Saturday, April 27

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 232453 Piston Set, 2618, Inv Dome/dish, 4.375 Bore, 1.858 Cd, 0.990 Pin, Set Of 8.

JE Pistons
Inverted Dome
.990 wrist pin
Set of 8 Pistons
Recommended RingSet: J10008-4375-5

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

10.69

Bore

4.375

Bore (in)

4.375 in.

Bore (mm)

111.125mm

CID

499

Comp Height

1.858

Comp Ratio @ 73CC

10.1:1

Comp Ratio @ 80CC

9.6:1

Comp Ratio @ 90cc

8.9:1

Compression Distance (in)

1.858 in.

Dome Volume

-30.1

Gram Weight

714

Oversize

0.055

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

+30.10cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Dish, with two valve reliefs

Quantity

Sold individually.

Rod

6.766

Stroke

4.145

Wrist Pin Style

Press-fit or floating

Oil Ring Thickness

0.188

Forging Type

Round

Top Compression Ring Thickness

0.064

Bore Diameter

4.375

Piston Pin Length

2.930

Add-On

990-042-CS

Industry

Automotive

Piston Avg Wt

725

Make

MOPAR

Piston Volume

-30.1

Cylinder Head

440 WEDGE

Piston Pin Material

5115

Compression Height

1.858

Category Hierarchy

Pistons>Piston Kits

Piston Pin Outside Diameter

0.990

Piston Pin Wall Thickness

0.150

Piston Head Type

Dish

Add-On

J10008-4375-5

Add-On

990-2930-15-51S

Ringset Included

No

Piston Material

2618

Out of Stock Message

Call for Availability

Second Compression Ring Thickness

0.064

Product Market

Domestic

Engine

BIG BLOCK CHRYSLER

Cheapest priced ARP head studs on the internet. A++ I will definitely do more business with Autoplicity.

Easy order method from website.... now we wait to see how delivery goes...

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

Found what I needed at an unbeatable price, easy purchase! No issues

The correct product that I ordered, and easy to find through there web site.thanks

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