Sale

Engines and Components Connecting Rods and Components

Manley Performance

Manley Subaru FA20 2.0L H Tuff Connecting Rod Set

$747.57 $672.81 Save $74.76

SKU: M004 15084-4

In Stock
In Stock
Ships by Jul 30
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

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.

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 15084-4

Videos

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.

View Full Return Policy