JE Pistons 139477 Flat Top Open Chamber Set of 8 Pistons Include RingSet

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JE Pistons 139477 Flat Top Open Chamber Set of 8 Pistons Include RingSet
JE Pistons 139477 Flat Top Open Chamber Set of 8 Pistons Include RingSet_1
JE Pistons

JE Pistons 139477 Flat Top Open Chamber Set of 8 Pistons Include RingSet: S100S8-4280-5

Part Number: 139477
Manufacturer: JE Pistons
Description : SRP Pistons Flat Top Open Chamber Set of 8 Pistons Include RingSet: S100S8-4280-5

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Sale Price: $773.34

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Description

Product Note:

SRP Pistons Flat Top Open Chamber Set of 8 Pistons Include RingSet: S100S8-4280-5

Specs:

Bore 4.28
C/D 1.645
CID 460
Comp Ratio @ 112cc 8.5:1
Comp Ratio @ 118cc 8.2:1
Comp Ratio @ 124cc 7.9
Dome CC -3cc
Gram Weight 594
Oversize 0.03
Rod 6.135
Stroke 4.00

SRP Pistons are designed for street/strip applications utilizing many compression ratio combinations compatible with pump gas as well as moderate turbo boost and nitrous oxide. SRP Domestic Pistons are forged from 4032 low-expansion aluminum alloy for smooth and quiet operation.

*Honed Pin Bored with Single, Pressure Fed Oiler
*More Economical because of Forged Side Reliefs (reduces machining time) and Thicker Ring Lands to Accommodate a Wider Variety of Applications
*Double Spiro Locks Included
*Please Order JE ProSeal Piston Rings for your SRP Pistons

SRP Pistons are Sold as MATCHED SETS of Pistons. SRP Part # Quantity ‘1’ Will Include 6 or 8 Pistons.

JE Pistons 139477 Piston Set, 4032, Flat Top, 4.280 Bore, 1.645 CD, 0.990 Pin, Set of 8. Piston Set

JE Pistons SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminum alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications. (some applications in 2618)


SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.645 CD, Flat Top, 8 Cyl. Piston Kit



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Select your vehicle to confirm fitment compatibility with JE Pistons 139477

Year Make Model Trim EngineVehicle Fit Notes

Chevrolet

 

454 Big Block

 

ALL

 
ALL
 
Chevrolet
454 Big Block
ALL

ALL
 

Chevrolet

 

502 Big Block

 

ALL

 
8.2L V8 NA GAS
 
Chevrolet
502 Big Block
ALL

8.2L V8 NA GAS
Submodel: BASE