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Manley Performance

Manley Subaru FA20 2.0L H Tuff Connecting Rod Set

$747.57 $672.81 Save $74.76

SKU: M004 15084-4

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Overview

The Manley H-Tuff connecting rods are designed for elevated boost and higher power levels in Subaru FA20 engines. These rods bridge the gap between Manley's standard H-Beams and their Turbo Tuff series, offering a stronger option for demanding applications. They are manufactured from 4340 forgings and are heat treated, stress relieved, shot peened, and individually magnafluxed for durability.

The H-Tuff design features a wider beam and increased thickness in critical areas for enhanced safety margins. Each set is weight-matched to within 1.5 grams. These connecting rods are suitable for the 2015+ Subaru WRX FA20 and the 2013-2021 Subaru BRZ FA20.
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Part #: 15084-4

When it comes to H-Beam connecting rods, not all are created equal. Manley's H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same high-quality standards as our renowned Sportsmaster and Pro Series rods.

Features:

    • Exacting Tolerances: Our H-Beam rods are finished to exacting tolerances to ensure precision and performance.
    • Attention to Detail: Every aspect, from final hone size to thread detail, bend, and twist, is treated with utmost seriousness to deliver connecting rods of the highest quality.
    • Exceptional Performance: Manley's H-Beam rods are designed to outperform others on the market, giving you a competitive advantage on the track.
    • Flexible Bolt Options: Tailor your connecting rods to your specific requirements with a choice of ARP 8740 or ARP 2000 bolts.

Center To Center Length: 5.090 in. - Big End Bore: 2.087 in. - Pin Bore: 0.8671 in. (22mm Pin) - 3/8" ARP 2000 Bolts - Approx. HP Rating: 750

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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.

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Specifications

BrandManley Performance
Part NumberM004 15084-4

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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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