Wiseco Hyundai 4B11-T 2008+ Spherical Dish Piston Shelf Stock Kit

If you're building a serious performance engine for your 2010-2013 Hyundai Genesis Coupe, this Wiseco Professional Series piston kit is a solid choice. These pistons are designed for heavy to severe duty race applications, meaning they're built to handle a lot of stress and power. They're made from 2618 aluminum, which is known for its strength, and are forged and machined right here in the USA.

Wiseco put a lot of thought into the details with these pistons. You'll find precision ring grooves, an anti-detonation groove, and other features to help improve ring seal, which is crucial for performance and engine longevity. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and make the engine run quieter. The fully machined crown and forced pin oiling are just more examples of the advanced features packed into this kit.

This kit includes a set of four pistons, each with a 86.50 mm bore and a 30.00 mm compression height, using a 0.866 inch pin diameter. Keep in mind that these pistons are not CARB approved, so they cannot be shipped to California. For a high-performance build, this Wiseco kit offers a well-built foundation.