JE Pistons TOY 2AR-FE 9:1 KIT Set of 4 Pistons

JE Pistons is well-known for making strong, forged racing pistons, bringing over 75 years of experience to their parts. This specific piston kit is built for the Toyota 2AR-FE engine, offering a 9.00:1 compression ratio. These pistons are engineered and machined entirely in the USA, using 2618 aluminum, which gives them the high tensile strength needed for demanding performance applications.

This set of four pistons features JE's proprietary Forged Side Relief (FSR) design. This design helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, which also saves weight. Depending on the specific application, you might also find an accumulator groove, designed to manage combustion gas pressure, reduce ring flutter, and improve ring seal for consistent power. Some applications also include a skirt coating that cuts down on friction and wear on the piston skirts and cylinder walls, while also making the engine run quieter.

When you get this kit, it includes everything you need to get these pistons installed: high-quality wrist pins, locks, and JE's Pro Seal premium piston rings. This is a complete package designed for optimized performance and durability in your 2AR-FE engine.