JE Pistons HONDA B VTEC 9:1 KIT Set of 4 Pistons

If you're building a high-performance Honda B-series VTEC engine, this set of four forged pistons from JE Pistons is a solid choice. These pistons are designed to handle the demands of performance applications, offering a good balance of strength and weight savings. They feature a 9.00:1 compression ratio, which is a common target for naturally aspirated or mild forced induction builds, and they have a 3.307-inch bore size.

JE Pistons has been making performance engine components for over 75 years, and these pistons are forged in the USA using 2618 aluminum. This material is known for its high tensile strength, making it suitable for high-stress engine environments. They incorporate JE's proprietary Forged Side Relief (FSR) design, which helps reduce friction and weight by using a narrower skirt and a shorter wrist pin. Depending on the specific application, these pistons may also come with an accumulator groove to help control combustion gas pressure, which can improve ring seal and reduce fluttering. Some applications also include a skirt coating to further reduce friction and wear, while also helping to quiet down the engine.

This kit includes everything you need to get your pistons installed: the four forged pistons themselves, high-quality wrist pins, locks, and JE's Pro Seal premium piston rings. JE Pistons are engineered specifically for each engine and application to optimize performance and durability. Please note that this kit is not CARB approved and cannot be shipped to California.