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Part number: 148221
Product Details
SRP 148221 Domestic Pistons
Products specifications
Bore 3.81
C/D 1.59
CID 142
Comp Ratio @ 54cc 9.5:1
Comp Ratio @ 58CC 9:1
Dome CC -1cc
Gram Weight 412
Oversize 0.03
Rod 5.205
Stroke 3.126

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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Great web site!
Decent shipping and definetly the lowest prices. Found a new grille for my truck 50 dollars lower than any other website.
great price
Great prices. OK service. My order shipped 5/6 days after placing my order...Granted 2 of those days were weekend days. I asked were it was shipping from and was told Illinois. Turns out it's coming from Cali. They did bump my order up to ship UPS 2day. Nice!
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