CHEVY SMALL BLOCK
LS1,LS6, Z06, 5.7L, 6.0L F.S.R.
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Our New FSR (Forged Side Relief) slipper forging design allows the use of the most popular stroke and rod combinations while eliminating reluctor wheel clearence problems (see photo). Lightweight and extremely durable, these pistons are machined for 1.5, 1.5, 3mm rings and have an inverted dome designed to achieve optimum compression ratio with forced induction applications (CR calculated with .042 gasket thickness and 0.00" deck clearence).
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- Pin #927-2250-15-51C (111g)
- Wire locks #927-073-MW
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Check Out Our Discounted Prices If You Order ONLINE!!
LS1, LS6, Z06, 5.7L, 6.0L F.S.R. FLAT TOP
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Part Number |
Bore |
Stroke |
Rod
Length
|
Block Height |
Compression
Distance
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64cc |
66cc |
72cc |
Foot Notes |
Reguired Ring Set |
Purchase Online |
|
4.005 |
4.000 |
6.125 |
9.240 |
1.115 |
11.6 |
11.3 |
10.6 |
B,C |
J60008-4000 |
|
|
4.125 |
4.000 |
6.125 |
9.240 |
1.115 |
12.1 |
11.9 |
11.1 |
B,C |
J60008-4125 |
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FOOTNOTES: B-Oil rail support included C-.927 Pin diameter |
LS1, LS6, Z06, 5.7L, 6.0L F.S.R.
INVERTED DOME
|
Part Number |
Bore |
Stroke |
Rod
Length |
Block Height |
Compression
Distance |
64cc |
66cc |
72cc |
Foot Notes |
Reguired Ring Set |
Purchase Online |
|
4.030 |
4.000 |
6.125 |
9.240 |
1.115 |
9.2 |
9.0 |
8.6 |
B,C |
J60008-4030 |
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|
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4.000 |
6.125 |
9.240 |
1.115 |
9.3 |
9.1 |
8.7 |
B,C |
J60008-4060 |
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|
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4.000 |
6.125 |
9.240 |
1.115 |
9.5 |
9.3 |
8.9 |
B,C |
J60008-4125 |
|
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3.905 |
4.000 |
6.125 |
9.240 |
1.115 |
10.5 |
10.3 |
9.7 |
B,C |
J60008-3900 |
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|
|
4.000 |
6.125 |
9.240 |
1.115 |
11.0 |
10.7 |
10.1 |
B,C |
J60008-4000 |
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|
|
4.000 |
6.125 |
9.240 |
1.115 |
11.1 |
10.8 |
10.2 |
B,C |
J60008-4030 |
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FOOTNOTES: B-Oil rail support included C-.927 Pin diameter |
With almost 60 years experience serving top professionals, JE Pistons is the
world's premier manufacturer of high performance forged pistons for the most
demanding racing applications. Our winning record speaks for itself, with championships
in NASCAR's Nextel Cup, Busch Grand National and Craftsman Truck series', Indy
500, Baja 1000, NHRA (from Stock Eliminator to Top Fuel), Trans-Am, 24 Hours
of Daytona and Lemans, World of Outlaws, APBA, Paris to Dakar and many others.
In addition to the highest performance custom parts, JE and RPM Machine have
the most complete automotive catalog lineup with 1000's of part numbers on
the shelf ready to
ship.
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