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SRP Pistons SRP Pistons; High Compression Dome; Open Chamber; Set of 8 Pistons; Include RingSet: S100S8-4310-5 CHEVROLET 454 BIG BLOCK


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Part #: 139531
Notes: SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4310-5
MSRP: $616.36
Your Price: $581.39
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Specs

Bore 4.31
C/D 1.645
CID 466
Comp Ratio @ 112cc 13.9:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.1
Dome CC 48cc
Gram Weight 690
Oversize 0.06
Rod 6.135
Stroke 4.00

This Item Also Available In

Part Number Price Notes & Specs
139477 $534.97 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4280-5
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
139478 $548.95 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4310-5
Bore 4.31
C/D 1.645
CID 466
Comp Ratio @ 112cc 8.6:1
Comp Ratio @ 118cc 8.3:1
Comp Ratio @ 124cc 8
Dome CC -3cc
Gram Weight 611
Oversize 0.06
Rod 6.135
Stroke 4.00
139479 $604.65 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: J100F8-4320-5
Bore 4.32
C/D 1.645
CID 469
Comp Ratio @ 112cc 8.7:1
Comp Ratio @ 118cc 8.3:1
Comp Ratio @ 124cc 8
Dome CC -3cc
Gram Weight 615
Oversize 0.07
Rod 6.135
Stroke 4.00
139480 $557.27 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4350-5
Bore 4.35
C/D 1.645
CID 475
Comp Ratio @ 112cc 8.8:1
Comp Ratio @ 118cc 8.4:1
Comp Ratio @ 124cc 8.1
Dome CC -3cc
Gram Weight 630
Oversize 0.1
Rod 6.135
Stroke 4.00
139481 $548.95 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: J100S8-4470-5
Bore 4.47
C/D 1.645
CID 502
Comp Ratio @ 112cc 9.2:1
Comp Ratio @ 118cc 8.8:1
Comp Ratio @ 124cc 8.5
Dome CC -3cc
Gram Weight 653
Oversize .STD
Rod 6.135
Stroke 4.00
139482 $561.08 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4500-5
Bore 4.50
C/D 1.645
CID 508
Comp Ratio @ 112cc 9.3:1
Comp Ratio @ 118cc 8.9:1
Comp Ratio @ 124cc 8.6
Dome CC -3cc
Gram Weight 670
Oversize 0.03
Rod 6.135
Stroke 4.00
139483 $546.61 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4030-5
Bore 4.53
C/D 1.645
CID 515
Comp Ratio @ 112cc 9.4:1
Comp Ratio @ 118cc 9:1
Comp Ratio @ 124cc 8.7
Dome CC -3cc
Gram Weight 686
Oversize 0.06
Rod 6.135
Stroke 4.00
139506 $566.23 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4280-5
Bore 4.28
C/D 1.52
CID 489
Comp Ratio @ 112cc 9:1
Comp Ratio @ 118cc 8.6:1
Comp Ratio @ 124cc 8.3
Dome CC -3cc
Gram Weight 568
Oversize 0.03
Rod 6.135
Stroke 4.25
139507 $540.04 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4310-5
Bore 4.31
C/D 1.52
CID 496
Comp Ratio @ 112cc 9.1:1
Comp Ratio @ 118cc 8.7:1
Comp Ratio @ 124cc 8.3
Dome CC -3cc
Gram Weight 591
Oversize 0.06
Rod 6.135
Stroke 4.25
139508 $604.65 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: J100F8-4320-5
Bore 4.32
C/D 1.52
CID 498
Comp Ratio @ 112cc 9.1:1
Comp Ratio @ 118cc 9.8:1
Comp Ratio @ 124cc 8.4
Dome CC -3cc
Gram Weight 596
Oversize 0.07
Rod 6.135
Stroke 4.25
139509 $544.80 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4350-5
Bore 4.35
C/D 1.52
CID 505
Comp Ratio @ 112cc 9.3:1
Comp Ratio @ 118cc 8.9:1
Comp Ratio @ 124cc 8.5
Dome CC -3cc
Gram Weight 595
Oversize 0.1
Rod 6.135
Stroke 4.25
139521 $557.27 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4500-5
Bore 4.50
C/D 1.52
CID 540
Comp Ratio @ 112cc 9.8:1
Comp Ratio @ 118cc 9.4:1
Comp Ratio @ 124cc 9.1
Dome CC -3cc
Gram Weight 644
Oversize 0.03
Rod 6.135
Stroke 4.25
139522 $600.20 Notes SRP Pistons
Flat Top
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4530-5
Bore 4.53
C/D 1.52
CID 547
Comp Ratio @ 112cc 9.9:1
Comp Ratio @ 118cc 9.5:1
Comp Ratio @ 124cc 9.2
Dome CC -3cc
Gram Weight 664
Oversize 0.01
Rod 6.135
Stroke 4.25
139530 $581.39 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4280-5
Bore 4.28
C/D 1.645
CID 460
Comp Ratio @ 112cc 13.7:1
Comp Ratio @ 118cc 12.8:1
Comp Ratio @ 124cc 11.9
Dome CC 48cc
Gram Weight 662
Oversize 0.03
Rod 6.135
Stroke 4.00
139532 $586.29 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: J100F8-4320-5
Bore 4.32
C/D 1.645
CID 469
Comp Ratio @ 112cc 13.9:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.1
Dome CC 48cc
Gram Weight 689
Oversize 0.07
Rod 6.135
Stroke 4.00
139533 $581.39 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4350-5
Bore 4.35
C/D 1.645
CID 475
Comp Ratio @ 112cc 14.1:1
Comp Ratio @ 118cc 13.2:1
Comp Ratio @ 124cc 12.3
Dome CC 48cc
Gram Weight 702
Oversize 0.1
Rod 6.135
Stroke 4.00
139534 $618.34 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: J100S8-4470-5
Bore 4.47
C/D 1.645
CID 502
Comp Ratio @ 112cc 13.7:1
Comp Ratio @ 118cc 12.8:1
Comp Ratio @ 124cc 12
Dome CC 41cc
Gram Weight 702
Oversize .STD
Rod 6.135
Stroke 4.00
139535 $619.34 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4500-5
Bore 4.50
C/D 1.645
CID 508
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.2
Dome CC 41cc
Gram Weight 719
Oversize 0.03
Rod 6.135
Stroke 4.00
139536 $598.40 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4530-5
Bore 4.53
C/D 1.645
CID 515
Comp Ratio @ 112cc 14:1
Comp Ratio @ 118cc 13.1:1
Comp Ratio @ 124cc 12.3
Dome CC 41cc
Gram Weight 731
Oversize 0.06
Rod 6.135
Stroke 4.00
139537 $598.40 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4280-5
Bore 4.28
C/D 1.52
CID 489
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.1
Dome CC 43cc
Gram Weight 626
Oversize 0.03
Rod 6.135
Stroke 4.25
139542 $619.34 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4310-5
Bore 4.31
C/D 1.52
CID 496
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.1
Dome CC 43cc
Gram Weight 647
Oversize 0.06
Rod 6.135
Stroke 4.25
139543 $619.34 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: J100F8-4320-5
Bore 4.32
C/D 1.52
CID 498
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.9:1
Comp Ratio @ 124cc 12.1
Dome CC 43cc
Gram Weight 652
Oversize 0.07
Rod 6.135
Stroke 4.25
139544 $619.34 Notes SRP Pistons
High Compression Dome
Open Chamber
Set of 8 Pistons
Include RingSet: S100S8-4350-5
Bore 4.35
C/D 1.52
CID 505
Comp Ratio @ 112cc 14:1
Comp Ratio @ 118cc 13.1:1
Comp Ratio @ 124cc 12.3
Dome CC 43cc
Gram Weight 664
Oversize 0.1
Rod 6.135
Stroke 4.25
139831 $610.94 Notes SRP Pistons
High Compression Dome
Open Chamber
Oil Rail Support Included
Set of 8 Pistons
Include RingSet: S100S8-4280-5
Bore 4.28
C/D 1.27
CID 489
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.7:1
Comp Ratio @ 124cc 11.8
Dome CC 43cc
Gram Weight 574
Oversize 0.03
Rod 6.385
Stroke 4.25
139832 $610.94 Notes SRP Pistons
High Compression Dome
Open Chamber
Oil Rail Support Included
Set of 8 Pistons
Include RingSet: S100S8-4310-5
Bore 4.31
C/D 1.27
CID 496
Comp Ratio @ 112cc 13.8:1
Comp Ratio @ 118cc 12.7:1
Comp Ratio @ 124cc 11.8
Dome CC 43cc
Gram Weight 592
Oversize 0.06
Rod 6.385
Stroke 4.25

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 2000 454 BIG BLOCK ALL ALL ALL ALL ALL ALL
1985 - 2010 502 BIG BLOCK BASE V8 8.2 N ALL GAS

Product Description

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.

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