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Engines and Components› Connecting Rods and Components

Manley Performance

Manley Subaru WRX EJ205/STi EJ257 H-Tuff Plus Connecting Rod Set

$1,081.64 $973.48 Save $108.16

SKU: M004 15024R6-4

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

Professional / shop required

Description

Manley Steel H-Tuff Connecting Rod Set manufactured from 4340 forgings with heavier beams for high-boost applications. Weight matched to +/- 1.5 grams with perfectly round big and small ends. Includes 3/8" ARP 2000 bolts. Designed to handle up to 750 horsepower with proper hardware.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandManley Performance
Part NumberM004 15024R6-4

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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