
Specifications
- Brand
- Wiseco
- Part #
- K676M8525
- UPC
- 193564448828

Wiseco Mitsubishi 4G63 85.25 mm Bore 28.70 mm CH 1.90 CC Piston Set
$727.99
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Wiseco forged piston set for Mitsubishi 4G63 engines. Built from 2618 aluminum for severe duty race builds.
Key Features
- Fits Mitsubishi 4G63 engines.
- Forged from 2618 aluminum for improved tensile strength.
- Features precision ring grooves, anti-detonation grooves, and additional ring seal features.
- ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
- Fully machined crown and forced pin oiling for enhanced performance.
- Designed and built to withstand heavy to severe duty performance applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're building a high-performance Mitsubishi 4G63 engine, this set of forged pistons from Wiseco is a solid choice. These aren't your average pistons; they're designed for serious racing and heavy-duty applications where durability and consistent performance are critical. Wiseco machines these from 2618 aluminum, which gives them improved tensile strength compared to other aluminum alloys, making them well-suited for the stresses of severe duty builds.
You'll notice a few thoughtful details that set these pistons apart. The precision ring grooves, anti-detonation grooves, and extra ring seal features are all aimed at improving combustion efficiency and preventing detonation. Plus, they come with an ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and even makes operation quieter. The fully machined crown and forced pin oiling are also standard on these Professional Series pistons, showing Wiseco's commitment to building parts that can handle extreme use.
This set includes four pistons, each with an 85.25 mm bore and a 28.70 mm compression height. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance builds and are a key component for anyone looking to push their 4G63 engine's limits.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- K676M8525
- UPC
- 193564448828
Frequently Asked Questions
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Wiseco Mitsubishi 4G63 85.25 mm Bore 28.70 mm CH 1.90 CC Piston Set
