BMW 135i / 335i N54 JE Forged Pistons

This high-quality 6-piece forged pistons kit, crafted in the USA by JE Pistons from durable 2618 aluminium alloy, is specifically designed for BMW N54 engines found in models like the 135i and 335i. Available in three different bore sizes—84.0mm (OEM), 84.5mm, and 85.0mm—this kit is ideal for engines that have been machined to accommodate increased bore sizes. Each piston is engineered to handle extreme power levels while maintaining the original compression ratio of 9.0:1. The kit includes Proseal rings, locks, and a complete fitting kit, ensuring a direct bolt-on installation. Choose your desired bore size and enhance the performance and durability of your engine with precision and quality. Made in the USA.