Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco Mitsubishi EVO X 4B11 Turbo -8cc 86mm Bore 8.8 CR HD Forged Piston Kit

$839.99

SKU: W00C K698M86

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wiseco K698M86 Piston Set is a high-performance forged piston set for the Mitsubishi 4B11 engine. These pistons are engineered, forged, and machined in the U.S. using 2618 high-strength alloy. They feature ArmorGlide® skirt coating for seizure resistance, friction reduction, and quieter operation, as well as fully machined crowns and precision ring grooves. Wiseco Performance Products are built for racers, by racers, and are designed 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 K698M86

Videos

Evo X Build Part 4 Assembling sleeved 4b11T and Starting it 🔥

Evo X Build Part 4 Assembling sleeved 4b11T and Starting it 🔥
Evo X 4B11T Stage 1 vs Stage 2 - MAP Engines

Evo X 4B11T Stage 1 vs Stage 2 - MAP Engines
Andre's 880 WHP EVO X Engine Refresh | Replacing Rings and bearings after 10k+ Miles of abuse!

Andre's 880 WHP EVO X Engine Refresh | Replacing Rings and bearings after 10k+ Miles of abuse!

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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