JE Pistons Hyundai Theta Genisis 2.0T 86.25mm Bore 1.181CH Dome Piston Kit - Set of 4

If you're rebuilding the engine in your Hyundai Genesis 2.0T for serious performance, JE Pistons offers a well-built forged piston kit designed to handle the demands of high-output applications. This set of four pistons features an 86.25mm bore and an inverted dome design, targeting a 9.00:1 compression ratio, which is a popular choice for boosted engines needing a bit more room for boost pressure while maintaining good street manners.

Crafted from 2618 aluminum right here in the USA, these pistons are forged for high tensile strength, essential for engines pushed beyond stock limits. JE Pistons incorporates their proprietary Forged Side Relief (FSR) design, which uses a reduced skirt width and a shorter wrist pin to minimize friction and save weight. Depending on the specific application, these pistons may also feature an accumulator groove to help reduce combustion gas pressure, improving ring seal and preventing flutter, along with a skirt coating to further cut down on friction and noise. This kit comes complete with high-quality wrist pins, locks, and JE's Pro Seal premium piston rings, ensuring you have everything needed for a solid rebuild.

This piston kit is a significant upgrade for anyone looking to build a more robust and powerful engine. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.