Engines and Components› Pistons and Piston Rings
Manley Performance
Manley PIST-SUBARU 86.1mm/1.292 CD/DISH EA
SKU: M004 632601C-1
Advanced — 4+ hours
Description
The set includes four pistons with a bore size of 86.1mm and an oversize of .1mm. Key measurements include a rod length of 5.090”, a stroke of 86mm, a compression distance of 1.285”, and a dish-type dome volume of -11.4cc. The associated ring set part number is 46861DT.
Fitment
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Specifications
| Brand | Manley Performance |
| Part Number | M004 632601C-1 |
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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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