Engines and Components› Pistons and Piston Rings
Manley Performance
WRIST PIN-23MM X 2.500 X .250
SKU: M004 42445-1
Advanced — 4+ hours
Description
This wrist pin is constructed from premium chrome moly material and features a straight wall type. It has a wrist pin diameter of 23.00 mm and a length of 2.500 inches. The retainer type is Tru Arc / Subaru Round Wire Lock.
Fitment
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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
| Brand | Manley Performance |
| Part Number | M004 42445-1 |
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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