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JE Pistons 170880 Piston Set, 2618, Inv Dome/dish, 4.440 Bore, 1.350 Cd, 0.990 Pin, Set Of 8.

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

170880
6 reviews
Sale Price

$1,096.99

Estimated ship date Wednesday, November 11

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Product Details
JE Pistons
Inverted Dome
.990 wrist pin
Set of 8 Pistons
Recommended RingSet: J10008-4440-5

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)

4.440 in.

Bore (mm)

112.776mm

CID

557

Comp Height

1.35

Comp Ratio @ 74cc

10.3:1

Comp Ratio @ 80CC

9.5:1

Comp Ratio @ 94cc

8.6:1

Compression Distance (in)

1.350 in.

Dome Volume

-39

Gram Weight

596

Oversize

0.077

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

+39.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Dish, with single valve relief

Quantity

Sold individually.

Rod

6.8

Stroke

4.3

Wrist Pin Style

Press-fit or floating

Ringset Included

No

Add-On

J10008-4440-5

Add-On

990-2930-18-51S

Piston Material

2618

Make

Ford

Piston Volume

-39

Out of Stock Message

Call for Availability

Piston Pin Outside Diameter

0.990

Piston Avg Wt

596

Top Compression Ring Thickness

0.064

Piston Pin Length

2.930

Oil Ring Thickness

0.188

Add-On

990-042-CS

Product Market

Domestic

Compression Height

1.350

Piston Pin Wall Thickness

0.180

Category Hierarchy

Pistons>Piston Kits

Forging Type

Round

Cylinder Head

429 SUPER COBRA JET

Engine

BIG BLOCK FORD

Second Compression Ring Thickness

0.064

Industry

Automotive

Bore Diameter

4.440

Piston Pin Material

5115

Piston Head Type

Dish

Prop 65

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

Piston Quantity

8

Have not received item yet but company is very responsive with fast shipment. Excellent price too.

Great product!

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