Engines and Components› Connecting Rods and Components

Manley Performance

Manley Performance Valve-Custom TI Hollow Stem

$2,512.10

SKU: M004 11930HXH-8

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Forged from 4340 aircraft quality vacuum degassed material, these I-Beam connecting rods are designed for extreme strength and durability in high-performance Ford 5.4L Modular V-8 engines. Each rod is fully machined, shot peened to MIL spec, and 100% individually magnafluxed. They feature 7/16” ARP 2000 cap screws.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandManley Performance
Part NumberM004 11930HXH-8

Videos

Manley Connecting Rods

Manley Connecting Rods
99 Mustang GT with Nemak Part 4 – Assembling Manley Rods and Pistons with King Bearings

99 Mustang GT with Nemak Part 4 – Assembling Manley Rods and Pistons with King Bearings

Buy with Confidence

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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