ECONOMICAL "H" BEAM STEEL RODS - learn more about our connecting rods - learn more about our connecting rods
Manley "H" Beam connecting rods are manufactured from 4340 forgings to the same exacting standards developed and approved by our original equipment customers. There is a vast difference in quality between a Manley "H" Beam and the "other" inexpensive H-Beams on the market. Weight matched to +/- 1.5 grams. Perfectly round big and small ends. Bend and twist is tightly controlled. |
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| |
| ARP 8740 Part No. |
ARP 2000 Part No. |
Journal Size |
Center-to Center |
Big End Bore |
Pin Bore |
Gram Weight |
 |
| Chevy LS Standard Weight Series .025" Longer |
|
| 14051-8 |
14051R-8 |
Large No Offset |
6.125" |
2.225" |
.9281" |
656 |
|
| 14053-8 |
14053R-8 |
Large No Offset |
6.125" |
2.225" |
.9457" |
643 |
|
| 14064-8 |
14064R-8 |
RHS Tall Deck |
6.300" |
2.225" |
.9281" |
691 |
|
| 14065-8 |
14065R-8 |
World Warhawk Tall Deck |
6.350" |
2.225" |
.9281" |
693 |
|
| 14069-8 |
14069R-8 |
GM LSX Tall Deck |
6.460" |
2.225" |
.9281" |
699 |
|
| Chevy LS H-Lite Series .025" Longer |
|
|
14031-8* |
Large No Offset |
6.125" |
2.225" |
.9281" |
605 |
|
|
14033-8* |
Large No Offset |
6.125" |
2.225" |
.9457" |
601 |
|
| *H-Lite Series comes standard with ARP2000 Cap Screws.
Note: P/Ns 14031, 14033, 14051 and 14053 are for Small Block Chevy LS-1 engines with pistons ready to accept 6.125” length rods. Stock LS-1 rods are 6.100” long. Note the
pin bore on the 14031 and 14051-8 is .9281”. Stock LS-1 pins are .945” diameter. These rods are also provided with “Low Profile” cap screws enabling extra block and
oil pan clearance on stroker applications. |
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ECONOMICAL SPORTSMASTER "I" BEAM STEEL RODS - learn more about our connecting rods
Manley Sportsmaster connecting rods are forged from aircraft quality 4340 material. Each rod has the entire beam and cap area profiled to remove stress risers and render the lightest possible rod. After machining, rods are shot peened and magnafluxed. Bores are round and without taper. Bend and twist is tightly controlled. |
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| Part No. |
Journal Size |
Center-to Center |
Big End Bore |
Pin Bore |
Gram Weight |
|
| Chevy LS Sportsmaster I-Beam Stock Length |
|
| 14106-8 |
Large No Offset |
6.100" |
2.225" |
.9281" |
593 |
|
| 14114-8 |
Large No Offset |
6.100" |
2.225" |
.9457" |
592 |
|
| |
PRO SERIES "I" BEAM RODS - learn more about our connecting rods
Manley Pro Series connecting rods are forged from aircraft quality 4340 vacuum degassed material. Each rod is fully machined in the Manley Lakewood, NJ factory to the highest standards. Our signature "Pro Series Lightweight" design combines the appropriate weight and rugged strength for ultimate horsepower applications. Each rod is shot peened after machining and magnafluxed. Bores are held to exacting tolerances. Bend and twist is tightly controlled. Cap fasteners are ARP 2000 alloy cap screws. |
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| Part No. |
Journal Size |
Center-to Center |
Big End Bore |
Pin Bore |
Gram Weight |
|
| Chevy LS Pro-Series Lightweight I-Beam .025" Longer |
|
| 14359-8 |
Large No Offset |
6.125" |
2.225" |
.9281" |
609 |
|
| Standard Weight |
|
| 14559-8 |
LS .025" Longer
Heavier beam for forced induction applications |
6.125" |
2.225" |
.9281" |
705 |
|
| 14364-8 |
RHS Tall Deck |
6.300" |
2.225" |
.9281" |
695 |
|
| 14365-8 |
World Warhawk Tall Deck |
6.350" |
2.225" |
.9281" |
699 |
|
| 14369-8 |
GM LSX Tall Deck |
6.460" |
2.225" |
.9281" |
704 |
|
| Chevy LS NHRA Legal Super Stock I-Beam Stock Length |
|
| 14443-8 |
Honda/IRL |
6.100" |
2.008"/2.015" |
.8671" to .9281" |
585 |
|
