JE Pistons 15+ BMW B58B30 / 20+ Toyota B58C30 3.0L Turbo (Size 1.00) Set of 6 Pistons

If you're looking to build a high-performance engine for your BMW B58B30 or Toyota B58C30 3.0L turbo application, JE Pistons has you covered with this set of six forged pistons. These aren't your average pistons; they're built with over 75 years of JE Pistons' experience in racing to give you the durability and performance you need when pushing your engine hard. They are engineered specifically for these engines, ensuring they work with your existing setup.

Crafted from 2618 aluminum right here in the USA, these pistons are forged for high tensile strength, which is crucial for handling the demands of a performance turbo engine. JE Pistons uses a proprietary Forged Side Relief (FSR) design that helps minimize friction and reduce weight by using a narrower skirt and a shorter wrist pin. Depending on the specific application, these pistons may also feature an accumulator groove to help reduce combustion gas pressure, leading to better ring seal and consistent power delivery. Some applications also include a skirt coating to further reduce friction and wear on the cylinder walls, which can also help quiet down engine noise.

This set comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, so you have everything you need to get started on your engine build. Remember, these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly details.