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.High performance marine connecting rods
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$160.00
$269.99
$269.99
$220.99
$242.99
$289.99
5140 marine performance connecting rods are
manufactured from high quality 5140 chrome moly steel.
The 5140 chrome moly steel rod has higher strength and
better corrosion resistance than OEM low carbon steel rod.
The rod and cap are separated during the 12,000 tons hot
forming and forging process for superior quality. The
tensile strength and shear force of 5140 chrome moly steel
surpass OEM low carbon steel and are for engines
producing up to 500 horsepower.
New Chevy 5.700 or 6.00 I-Beam Rods - Press Fit - .927 Pin
New Chevy 350 5.7 or 6.000 H-Beam Rods - Bushed - .927 Pin
4340 H beam Lg JNL marine performance connecting
rods are manufactured from high quality 4340 chrome
moly steel. The 4340 chrome moly steel rod has higher
strength and better corrosion resistance than OEM low
carbon steel rod.
The rod and cap are separated during the 12,000 tons hot
forming and forging process for superior quality. The
tensile strength and shear force of 4340 chrome moly
steel surpass OEM low carbon steel and are for engines
producing up to 750+ horsepower
*Full-Floating Pin
H BEAM
I BEAM
5.700"
6.00"
6.00"
5.700"
5140 marine performance connecting rods are
manufactured from high quality 5140 chrome moly steel. The
5140 chrome moly steel rod has higher strength and better
corrosion resistance than OEM low carbon steel rod.

The rod and cap are separated during the 12,000 tons hot
forming and forging process for superior quality. The
tensile strength and shear force of 5140 chrome moly steel
surpass OEM low carbon steel and are for engines
producing 500 horsepower.
*Full-Floating Pin
New Chevy 454 I-Beam Rods 6.135 6.385 - Bushed - .990 Pin
These marine racing rods are manufactured from the best
aircraft quality 4340 steel. Marine racing rods are perfect
for 454 big blocks and other similar engines producing
800+ HP. All rods are finished with A18 bronze pin bushing
for floating pin to withstand high impact force. A third oil
hole is drilled at top of the small end to bleed air in the
aerated lube system to avoid air pocket damage. Every rod
is equipped with America made ARP 8740 cap screws
.
6.135
6.385
6.135
6.385
$220.99
New Chevy 454 H-Beam Rods 6.135 6.385- Bushed - .990 Pin
$165.99