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SRP Pistons

SRP Pistons - Inverted Dome - Oil Rail Support Included - Set of 8 Pistons - Recommended RingSet: S100S8-4155-5 259620

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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.

Application:
  • 1970-1980 CHEVROLET 400 SMALL BLOCK w/ Stock Deck Height (9.025") Block
  • 1970-1980 CHEVROLET 400 SMALL BLOCK

SRP Pistons

SRP Pistons - Inverted Dome - Oil Rail Support Included - Set of 8 Pistons - Recommended RingSet: S100S8-4155-5 259620

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Part Number:
259620
MSRP: $786.71
Your Price: $742.08
(You save $44.63 )
Deal ends in:
Nov 27 2023, 00:00:01


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.

Application:
  • 1970-1980 CHEVROLET 400 SMALL BLOCK w/ Stock Deck Height (9.025") Block
  • 1970-1980 CHEVROLET 400 SMALL BLOCK
Weight:
13.00 LBS
Bore:
4.155
C/D:
1.15
CID:
434
CID:
407
Compression Ratio @ 58cc:
11:1
Compression Ratio @ 58cc:
10.4:1
Compression Ratio @ 64cc:
10.4:1
Compression Ratio @ 64cc:
9.8:1
Compression Ratio @ 70cc:
9.3
Compression Ratio @ 70cc:
9.8
Dome CC:
-21cc
Gram Weight:
436
Oversize:
0.03
Rod:
6.00
Rod:
5.85
Stroke:
3.75
Stroke:
4.00
fbt:
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Deal ends in:
Nov 27 2023, 00:00:01


SRP Pistons - Inverted Dome - Oil Rail Support Included - Set of 8 Pistons - Recommended RingSet: S100S8-4155-5 259620

SRP Pistons - Inverted Dome - Oil Rail Support Included - Set of 8 Pistons - Recommended RingSet: S100S8-4155-5 259620

MSRP: $786.71
Your Price: $742.08
(You save $44.63 )
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