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Vehicle Info NeededMANLEYPART NUMBER: 660-14441-1
SB-Chevy NHRA Legal Super Stock Pro Series I-Beam Connecting Rod 5.700" (Stock 350ci) Center-to-Center
$22843
Ships on 09/15/2026
Lowest Price GuaranteeStock 350ci Connecting Rods
- SB-Chevy NHRA Legal Super Stock Pro Series I-Beam Connecting Rod
- 5.700'' (Stock 350ci) Center-to-Center
- 2.100'' Crankshaft Journal Size (Large)
- 2.225'' Big End Bore
- 0.8761'' to 0.9281'' Piston Pin Bore
- 550 Grams
- 1/pkg.
*NOTE: Horsepower range could be exceeded depending upon RPM, Stroke, Piston Weight and Power Adders.
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 3/8'' ARP 2000 cap screws
- Horsepower range - 700+ HP Drag Race
- NHRA Legal for Super Stock
Connecting Rod Common Specs: - Crankshaft Pin Diameter: 2.000'' (Small Journal); 2.100'' (Large Journal)
- Crankshaft Pin Width: 0.940''
- Piston Pin Diameter: 0.8761'' to 0.9281''
- Piston Pin Width: 1.000''
Part TypeConnecting Rod
Product LineManley Small Block Chevy NHRA Legal Super Stock Pro Series I-Beam Connecting Rods
BrandMANLEY
Package Height1.3
Package Width4.2
Package Length8.5
Weight1.32 PG
Part CategoryPerformance Parts
Rod Journal Diameter2.1 in (53.3 mm)
Big End Bore Diameter2.225 in (56.515 mm)
Part FitmentSemi Universal
Pin End Width0.702 in (17.8 mm)
Big End Width0.94 in (23.876 mm)
ToolStroker Combinations
Connecting Rod Length Center To Center5.7 in (144.78 mm)
Vendor Part Number14441-1
Package Qty1
Package TypeEA
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