Wiseco K565M82 Professional Series Forged Piston Set for GM 1.8L Engines – 82mm Bore

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 GM 1.8L Piston Set, 82.00 mm Bore, 31.20 mm Compression Height, 0.787 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 performance with the Wiseco K565M82 Professional Series forged racing pistons, specifically engineered for high-performance GM 1.8L engines. Crafted from premium 2618 aluminum, these pistons deliver exceptional tensile strength and durability to withstand severe duty racing applications. The precision-machined crown and fully machined features ensure a perfect fit and reliable performance under demanding conditions. Designed with custom-level features, including precision ring grooves, an anti-detonation groove, and enhanced ring seal, these pistons optimize combustion efficiency and power output. The ArmorGlide skirt coating provides seizure resistance, reduces friction, and promotes quieter operation, contributing to longer-lasting engine components. These pistons are supplied with high-quality premium rings and feature forced pin oiling for improved lubrication and longevity. Built for serious racers and engine builders, the Wiseco Professional Series pistons help you push performance limits and achieve maximum engine reliability during heavy to severe duty racing. Compatible with a variety of performance vehicles, these pistons are ideal for custom race builds and high-stress applications, offering a perfect blend of strength, precision, and durability to meet your racing goals.

Features:

• Engineered and forged from 2618 aluminum for improved tensile strength

• Precision ring grooves and anti-detonation features enhance performance

• ArmorGlide skirt coating reduces seizure, friction, and noise

• Designed for heavy to severe duty racing applications

• Fully machined crown for precise fit and performance

• Forced pin oiling for enhanced lubrication and durability

Fitment:
2000 Toyota Celica GTS
2001 Toyota Celica GTS
2002 Toyota Celica GTS
2003 Pontiac Vibe GT
2003 Toyota Celica GTS
2003 Toyota Matrix XRS
2004 Pontiac Vibe GT
2004 Toyota Celica GTS
2004 Toyota Matrix XRS
2005 Lotus Elise Base
2005 Pontiac Vibe GT
2005 Toyota Celica GTS
2005 Toyota Corolla XRS
2005 Toyota Matrix XRS
2006 Lotus Elise Base
2006 Lotus Exige Base
2006 Pontiac Vibe GT
2006 Toyota Corolla XRS
2006 Toyota Matrix XRS
2007 Lotus Elise Base
2007 Lotus Exige S
2008 Lotus Elise Base
2008 Lotus Elise SC
2008 Lotus Exige S
2008 Lotus Exige S 240
2009 Lotus Elise Base
2009 Lotus Elise SC
2009 Lotus Exige S
2009 Lotus Exige S 240
2010 Lotus Elise Base
2010 Lotus Elise SC
2010 Lotus Exige S 240
2011 Lotus Elise Base
2011 Lotus Elise R
2011 Lotus Elise SC

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