Wiseco K506M82 Piston Sets - 4 Cyl 88-91 Corolla GTS / 85-89 MR2 GT / Super Charged.
Wiseco Piston Sets - 4 Cyl for a 1988-1991 Toyota Corolla GTS and 1985-1989 Toyota MR2 GT / Super Charged. Wiseco Toyota 4AG 4V Domed 5.9cc (6506M82 Piston Shelf Stock Kit.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications
Very durable lightweight forged pistons with anti-knock grooves. We used it on several projects, I recommend.
For more information on Wiseco part number K506M82, you can visit the official Wiseco website.