Wiseco Pistons 81.5mm Bore - Toyota 4AG 16V

Wiseco Toyota 4AG Piston Set, 81.50 mm Bore, 30.68 mm Compression Height, 0.787 in. Pin Diameter, Sport Compact, Set of 4. 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. 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 Fitment:4AG ENGINE - Part#K506M815 Bore Diameter 81.50 MM Compression Height 30.68 MM