Wiseco Forged Piston kit for 4A-GE & 4A-GZE 16V 20mm pin

A complete set of 4 forged pistons with rings, pins and clips

Please choose bore size and compression options from the drop down menu

Features:

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

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.