Wiseco Mitsubishi EVO 10 4B11-T Forged Racing Piston Set – 86mm Bore, Heavy-Duty Performance

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series. Wiseco Mitsubishi 4B11T Piston Set, 86.00 mm Bore, 33.25 mm Compression Height, 0.9055 in. Pin Diameter, Sport Compact, Set of 4.

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
• Designed and built to withstand heavy to severe duty performance applications
• Fully machined crown features
• Forced pin oiling

Upgrade your Mitsubishi EVO 10 with the Wiseco K636M86 Professional Series forged piston set, designed for serious racing and high-performance applications. Crafted from high-strength 2618 aluminum, these pistons deliver exceptional tensile strength and durability needed for severe duty race builds. The precision-machined crown and fully machined features ensure optimal fit and performance, while the forged construction provides superior resistance to heat and stress during demanding driving conditions. Each piston includes premium rings and features such as an anti-detonation groove and precision ring grooves that enhance sealing and combustion efficiency. The ArmorGlide skirt coating reduces friction, minimizes seizure risk, and promotes quieter operation, making these pistons ideal for high-performance turbocharged engines. The design incorporates forced pin oiling for reliable lubrication, contributing to long-term durability under heavy loads. Engineered, forged, and machined in the USA, the Wiseco Mitsubishi EVO 10 pistons are built to withstand the rigors of competitive racing, ensuring you remove your limits and achieve maximum performance in your build.

Features:

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength

• Precision ring grooves, anti-detonation groove, and additional ring seal improving features

• ArmorGlide skirt coating reduces friction, seizure, and noise for smoother operation

• Designed and built for heavy to severe duty performance applications

• Fully machined crown features for precise combustion chamber fit

• Forced pin oiling for enhanced lubrication and durability

Fitment:
2008 Mitsubishi Lancer Evolution GSR
2008 Mitsubishi Lancer Evolution MR
2010 Mitsubishi Lancer Evolution GSR
2010 Mitsubishi Lancer Evolution MR
2010 Mitsubishi Lancer Evolution MR Touring
2011 Mitsubishi Lancer Evolution GSR
2011 Mitsubishi Lancer Evolution MR
2011 Mitsubishi Lancer Evolution MR Touring
2012 Mitsubishi Lancer Evolution GSR
2012 Mitsubishi Lancer Evolution MR
2013 Mitsubishi Lancer Evolution GSR
2013 Mitsubishi Lancer Evolution MR
2014 Mitsubishi Lancer Evolution GSR
2014 Mitsubishi Lancer Evolution MR

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1