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JE Pistons 170685 in our Pistons Deptartment

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 317761 Piston Set, 2618, Dome, 3.543 Bore, 1.176 CD, 0.866 Pin, Set of 4.

Part Number

170685
6 reviews
04/18/2034 12:25 AM
Sale Price

$982.44

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Product Details

JE Pistons 170685 in our Pistons Deptartment

JE Pistons
23deg Inverted Dome
Superfly Gas Ported
FSR Forging
Fits 3.480 and 3.500 Stroke
Made To Order
Set of 8 Pistons
Recommended RingSet: J93008-4040-5

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)

4.040 in.

Bore (mm)

102.616mm

CID

359

Comp Height

1.245

Comp Ratio @ 58CC

11.6:1

Comp Ratio @ 64cc

10.8:1

Comp Ratio @ 76CC

9.4:1

Compression Distance (in)

1.250 in.

Dome Volume

-1.8

Gram Weight

328

Oversize

0.035

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

+1.80cc

Piston Material

Forged aluminum

Piston Ring Thickness

1.2mm x 1.2mm 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

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Am happy with price, lower than anywhere else. Product is perfect and shipping was fast. Had to call because website was down while price increases were uploaded, cost an extra $20 but still worth the savings. Would definitely buy from again.

Great Communication, Price and fast shipment. Shop here and you will not be disappointed!!!!

Excellent e-merchant. Awesome service, great products and super low prices !!!

good experience

Awesome customer service and very good pricing!

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