JE Pistons SCION 2AZFE 11:1 KIT Set of 4 Pistons

Forged from 2618 aluminum, these JE Pistons are built for serious performance in your Scion 2AZFE engine. This kit includes four pistons designed to achieve an 11:1 compression ratio, which is a notable bump over stock and ideal for builds aiming for improved power output. The 3.504-inch bore size is specific to the 2AZFE, ensuring a proper fit when you're rebuilding your engine's top end.

JE Pistons brings over 75 years of experience to the table, and it shows in their construction. They use a proprietary Forged Side Relief (FSR) design that helps cut down on friction and weight by reducing skirt width and using a shorter wrist pin. Depending on the specific application, you might also find an accumulator groove, which helps manage combustion gas pressure to keep the rings seated properly and maintain a consistent seal. Some applications also feature a skirt coating to further reduce friction and noise, while also cutting down on wear inside the cylinder walls.

Every component in this kit is made 100% in the USA, including the high-quality wrist pins, locks, and JE Pro Seal premium piston rings. This attention to detail and material choice means you're getting a well-built set of pistons ready for demanding performance applications. Please note that this kit is not CARB approved and cannot be shipped to California.