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JE Pistons 170692 Piston Set, 2618, Flat Top, 4.030 Bore, 1.250 Cd, 0.927 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

170692
6 reviews
04/27/2034 3:02 AM
Sale Price

$978.10

Estimated ship date Saturday, April 27

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Product Details

JE Pistons 170692 Piston Set, 2618, Flat Top, 4.030 Bore, 1.250 Cd, 0.927 Pin, Set Of 8.

JE Pistons
23deg Inverted Dome
Tour Series Gas Ported
Fits 3.480 and 3.500 Stroke
Set of 8 Pistons
Recommended RingSet: J70008-4030-5

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

Bore (in)

4.030 in.

Bore (mm)

102.362mm

CID

357

Comp Ratio @ 58CC

11.2:1

Comp Ratio @ 64cc

10.3:1

Comp Ratio @ 76CC

9.1:1

Compression Distance (in)

1.250 in.

Dome Volume

-5

Gram Weight

398

Notes

0.290 in. deep intake pocket.

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

+5.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

0.043 in. x 0.043 in. x 3.0mm

Piston Style

Flat top, with two valve reliefs

Quantity

Sold individually.

Rod

6

Stroke

3.5

Wrist Pin Style

Press-fit or floating

Piston Volume

-4.1

Piston Avg Wt

398

Piston Pin Length

2.500

Bore Diameter

4.030

Oil Ring Thickness

0.119

Industry

Automotive

Forging Type

Round

Piston Material

2618

Add-On

927-042-CS

Product Market

Domestic

Top Compression Ring Thickness

0.0436

Make

Chevrolet

Ringset Included

No

Piston Head Type

Flat

Cylinder Head

CHEVROLET 23 DEG 20/30

Add-On

927-2500-15-51S

Engine

SMALL BLOCK CHEVROLET

Piston Pin Wall Thickness

0.150

Compression Height

1.250

Second Compression Ring Thickness

0.044

Out of Stock Message

Call for Availability

Piston Pin Material

5115

Category Hierarchy

Pistons>Piston Kits

Piston Pin Outside Diameter

0.927

Add-On

J71408-4030-5

Very good

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

The part description was off by a mile, however the part number and the item recieved were exactly what I wanted and orderd. shipped fast, got parts in two days. Finaly got e-mail that parts had shipped 7 days after I had received the order, just a little slow in that regard. As long as I get the parts I orderd and quick shipping, cudos to Autoplicity.

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

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