What is the main advantage of H-Beam connecting rods over stock?

H-Beam connecting rods, like these from Manley, are designed with a stronger cross-section than typical stock I-beam rods. This increased strength helps them withstand higher cylinder pressures and rotational forces common in performance or modified engines.

Are these connecting rods balanced?

While Manley manufactures these rods to exacting tolerances, balancing is a critical step in performance engine assembly. It is recommended to have these rods weighed and balanced as a set by a professional engine builder before installation to ensure optimal engine operation and longevity.

What pistons are compatible with the .945 inch wrist pin size?

The .945 inch wrist pin size is a specific dimension required for certain performance pistons designed for Hemi engines. You will need to ensure that the pistons you select for your build are specifically designed to accept a .945 inch wrist pin to ensure proper fitment.

Specifications

Brand: Manley Performance
Part #: 14086R-8
UPC: 807298002484

Manley Chrysler 5.7L Hemi H Beam Connecting Rod Set w/ .945 inch Wrist Pins ARP 2000 Rod Bolts

Name: Manley Chrysler 5.7L Hemi H Beam Connecting Rod Set w/ .945 inch Wrist Pins ARP 2000 Rod Bolts
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-5-7l-hemi-h-beam-connecting-rod-set-w-945-inc-t14-4378808
Price: 1027.39 USD
Availability: BackOrder

$1027.39

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Manley Chrysler 5.7L Hemi H Beam Connecting Rod Set w/ .945 inch Wrist Pins ARP 2000 Rod Bolts. Built for high-performance builds.

Key Features

Fits Chrysler 5.7L Hemi engines.
H-Beam connecting rod design for increased strength.
Includes ARP 2000 rod bolts for enhanced durability.
Features .945 inch wrist pins for compatibility with specific pistons.
Manufactured to exacting tolerances for precision and performance.
Each rod is carefully inspected for bend, twist, and final hone size.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building a high-performance 5.7L Hemi engine, you need connecting rods that can handle the extra stress. These H-Beam connecting rods from Manley Performance are a solid choice for serious engine builds. They're designed to be stronger than stock, giving you the confidence to push your Hemi further, whether for track use or a powerful street machine.

Manley puts a lot of care into making these rods. They're finished to very precise measurements, ensuring that each rod fits perfectly and performs reliably. From the final hone size to the bend and twist, every detail is checked. You can choose between ARP 8740 or ARP 2000 bolts for these rods; this set comes with the stronger ARP 2000 bolts, which are a great option for boosted or high-RPM applications. The .945 inch wrist pin size is also a key detail for proper fitment with compatible pistons.

When you're assembling a performance Hemi, using well-made internal components is crucial. These Manley H-Beam rods are built to meet the same high standards as Manley's more expensive Pro Series rods, offering a great balance of performance and value for your build. Make sure to consult your engine assembly manual for proper installation procedures and torque specifications.