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JE Pistons 258228 Piston Set, 2618, Dome, 4.280 Bore, 1.245 Cd, 0.990 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 312103 Piston Set, 2618, Dome, 4.155 Bore, 1.304 Cd, 0.927 Pin, Set Of 8.

Part Number

258228
14 reviews
04/20/2034 7:55 AM
Sale Price

$998.61

Estimated ship date Saturday, April 20

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Product Details

JE Pistons 258228 Piston Set, 2618, Dome, 4.280 Bore, 1.245 Cd, 0.990 Pin, Set Of 8.

THIS PRODUCT CONSISTS OF 8 PIECES.

JE Pistons
Dome
Open Chamber
Oil Rail Support is Included
Made to Order
Set of 8 Pistons
Recommended RingSet: J10008-4280-5

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

4.28

Bore (in)

4.280 in.

Bore (mm)

108.712mm

CID

460

Comp Height

1.245

Comp Ratio @ 110cc

13.9:1

Comp Ratio @ 118cc

12.6:1

Comp Ratio @ 124cc

11.8:1

Compression Distance (in)

1.245 in.

Dome Volume

46

Gram Weight

CALL

Notes

Oil rail support included.

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

-46.00cc

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

6.535

Stroke

4

Wrist Pin Style

Press-fit or floating

Piston Pin Length

2.930

Make

Chevrolet

Engine

BIG BLOCK CHEVY

Add-On

990-2930-15-51S

Forging Type

Round

Cylinder Head

OPEN CHAMBER

Compression Height

1.245

Piston Pin Material

5115

Top Compression Ring Thickness

0.064

Piston Volume

46

Bore Diameter

4.280

Product Market

Domestic

Category Hierarchy

Pistons>Piston Kits

Piston Head Type

Dome

Industry

Automotive

Ringset Included

No

Add-On

990-042-CS

Piston Avg Wt

575

Oil Ring Thickness

0.218

Out of Stock Message

Call for Availability

Piston Material

2618

Second Compression Ring Thickness

0.064

Piston Pin Wall Thickness

0.150

Add-On

J10008-4280-5

Piston Pin Outside Diameter

0.990

Great!

These guys have amazing prices, shipping time was awesome considering it's right before christmas.

Experience has been great. Best price and fast shipping. Thank You

Autoplicity has the lowest prices anywhere..Customer service is always there to answer any question..Shipping was also fast... Definitly will be doing more business in the future...Thanks Autoplicity !!!!!!

Lowest price on the INTERNET!!! I searched for days and nobody could even come close to their price. They provided excellent feedback on my order status including shipping and tracking numbers.

Best price on the internet and versus national chain stores, very courteous on phone and had all the answers, THANK YOU!

Easy ordering

just want to make sure I got the right ones.

Quick and easy like it ought to be!

Thanks

great prices

great

Great

So far the process is going well. Let's see if the product is legit and how long it takes to ship.

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