Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco BMW 2.5L M50B25 11:1 CR - SINGLE Piston

$262.99

SKU: W00C 6664M845AP

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Description

The Wiseco piston is a high-performance component designed for the BMW M50B25 2.5L engine. It features an 84.50 mm bore and a 38.20 mm compression height. This piston is engineered for serious racers and builders, offering an 11:1 compression ratio.

Crafted from 2618 aluminum, this strutted forging is manufactured in the USA to enhance tensile strength and durability for demanding applications.

Fitment

Fitment Guaranteed

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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

BrandWiseco
Part NumberW00C 6664M845AP

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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