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Engines and Components› Connecting Rods and Components

Manly

Pro Series I-Beam Connecting Rod Set

$1,083.05 $1,028.90 Save $54.15

SKU: MAN14416-4

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Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

The Manley Performance MAN14416-4 is a set of four Pro Series I-Beam forged connecting rods. Constructed from 4340 steel, these rods are designed for high-horsepower and high-boost applications. They come with ARP 2000 rod hardware for secure mounting.
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The Manley Performance Pro Series I-Beam forged connecting rods (MAN14416-4) are engineered to withstand the demands of high-horsepower, high-boost, and strenuous race conditions. Built with robust 4340 steel construction, these rods are rated to support up to 1000 HP. Each rod features an I-beam design and measures 5.137 inches from center to center. The set includes ARP 2000 connecting rod hardware, ensuring a secure and reliable connection. The set is weight-matched for optimal engine balance. This set of four connecting rods is specifically designed for Subaru WRX models from 2002 to 2014 and STI models from 2004 to 2021. The length is OEM spec, and fasteners are included.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandManly
Part NumberMAN14416-4
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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