- Engines & Components
- Connecting Rods
- Manley Chevrolet LS Pro Series I-Beam Connecting Rods
Forged 4340 Steel Connecting Rods
The Manley Pro Series I-Beam rod has become the benchmark for fully machined/billet style high end connecting rods in the performance industry. Lightweight and standard weight designs targeting specific markets combined with their expertly refined manufacturing process renders a truly outstanding product. Whether it is Manley's Super Stock Legal rods in your wheels up class racer or a 4340 lightweight design rod in a twin turbo Chevy LS, Manley has the right connecting rod for you.
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Features:
- Forged from 4340 aircraft quality vacuum degassed material
- Fully machined to produce the lightest and strongest rod possible
- Shot peened after machining to MIL spec and 100% individually magnafluxed
- Cap fasteners are 7/16'' ARP 2000 cap screws
- Lightweight rod horsepower range - 750+ HP Oval Track; 800+ HP Drag Race
- Standard weight rods horsepower range - 850+ HP Oval Track; 1200+ HP Drag Race (1500+ HP for 660-14559 rod)
Connecting Rod Common Specs: - Crankshaft End Diameter: 2.225''
- Crankshaft End Width: 0.940''
- Piston Pin Diameter: 0.9281''
- Piston Pin Width: 1.000''
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PRICE
Lightweight Series I-Beam Rods
$221.78
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$221.78
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$1,774.22
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$1,774.22
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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Standard Weight Series I-Beam Rods
Manley 14559-1
Manley Chevy LS / Gen V LT1 Pro Series I-Beam Connecting Rod Heavy Beam for Forced Induction
$221.78
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$221.78
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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Manley 14559-8
Manley Chevy LS / Gen V LT1 Pro Series I-Beam Connecting Rods Heavy Beam for Forced Induction
$1,774.22
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$1,774.22
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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Lowest Price Guarantee
$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
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$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$224.71
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,797.70
Estimated to ship direct from manufacturer on 05/16/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee