Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco Nissan RB25 Domed +14cc 86.5MM Piston SINGLE PISTON ONLY

$229.99

SKU: W00C 6578M865AP

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wiseco piston is a high-performance forged racing component designed specifically for Nissan RB25DET engines. Engineered from 2618 aluminum for increased tensile strength, it features an 86.5mm bore and a 14cc dome volume to optimize combustion efficiency in performance builds.

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

BrandWiseco
Part NumberW00C 6578M865AP

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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