JE Pistons MITSU 4G63 8.5:1 KIT Set of 4 Pistons

If you're rebuilding the engine in your 1990-1992 Eagle Talon, especially for performance applications, a solid set of pistons is key. These JE Pistons are built for the Mitsubishi 4G63 engine, offering an 8.5:1 compression ratio that's a popular choice for boosted setups or those looking for a reliable street performance build. They are designed to handle the demands of a high-performance engine, providing the durability you need to keep things running strong.

JE Pistons has been making forged pistons for a long time, and these are made in the USA from 2618 aluminum, which is known for its strength. They feature a proprietary Forged Side Relief (FSR) design that helps reduce friction and weight, along with an accumulator groove to improve ring seal. Some applications might also include a skirt coating to further cut down on friction and noise. This kit comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, so you have everything you need to get them installed.

This set is specifically made for the 4G63 engine with a 3.386-inch bore and includes an inverted dome/dish piston design. It's important to note that these pistons are not CARB approved and cannot be shipped to California. Make sure to consult your engine builder or service manual for specific installation procedures and torque specifications.