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JE Pistons 232516 Piston Set, 2618, Inv Dome/dish, 4.125 Bore, 1.145 Cd, 0.927 Pin, Set Of 8.

(1970-1980 Chevrolet 400 Small Block)

Part of: JE Pistons Piston Set Inv Dome/dish Bore Cd Pin Set Of

Other options in this family: JE Pistons 296348 JE Pistons 291059 JE Pistons 367877 JE Pistons 367846 JE Pistons 357430

Manufacturer

Picture for manufacturer JE Pistons

Part Number

232516
13 reviews
Sale Price

$1,096.99

Estimated ship date Monday, November 09

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Fitment guaranteed

Fitment guaranteed

Product Details
JE Pistons
23deg Inverted Dome
Extreme Duty
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J100F8-4125-5

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

Fits

1970-1980 Chevrolet 400 Small Block

Block Height

9.02

Bore

4.125

Bore (in)

4.125 in.

Bore (mm)

104.775mm

CID

400

Comp Height

1.145

Comp Ratio @ 58CC

9.6:1

Comp Ratio @ 64cc

9.1:1

Comp Ratio @ 76CC

8.2:1

Compression Distance (in)

1.145 in.

Dome Volume

-28

Gram Weight

466

Notes

Oil rail support included. 0.310 in. deep valve pockets.

Oversize

STD

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

+28.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Dish, with a D-shaped cup

Quantity

Sold individually.

Rod

6

Stroke

3.75

Wrist Pin Style

Press-fit or floating

Product Market

Domestic

Category Hierarchy

Pistons>Piston Kits

Piston Pin Outside Diameter

0.927

Piston Volume

-28

Add-On

J100F8-4125-5

Oil Ring Thickness

0.218

Engine

SMALL BLOCK CHEVROLET

Out of Stock Message

Call for Availability

Top Compression Ring Thickness

0.064

Piston Pin Wall Thickness

0.150

Ringset Included

No

Piston Avg Wt

468

Make

Chevrolet

Second Compression Ring Thickness

0.064

Bore Diameter

4.125

Add-On

927-2950-15-51S

Add-On

927-042-CS

Piston Pin Length

2.950

Compression Height

1.145

Piston Pin Material

5115

Piston Material

2618

Forging Type

Round

Piston Head Type

Dish

Industry

Automotive

Cylinder Head

CHEVROLET 23 DEG 20/30

Wrist Pin Outer Diameter

0.927

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Piston Quantity

8

Easy Peezy

None

Fast delivery.

Will use again

Over all it was easy and quick.

Everything arrived as advertised. Good experience. Will order thru here again if needed.

I was satisfied with customer service and response and overall friendliness

Cheap. exactly what I was looking for.

Ordering the product was easy and rep. Was helpful! The product was shipped fast and came a little messed up in package but complete to my knowledge.

Best price shipped on my product period. MBRP light bar for my Wrangler JK. Product shipped day after order was placed and arrived 2 business days later. Product was as advertised. Best price, fast service= return customer. Thanks

Fast service, great prices, highly recomended retailer.

Excellent and very quick service. I could not find this product in stock from any other supplier so I kept hunting. I found Autoplicity and from now on they are the first company I will try. Thank you.

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

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