JE Pistons 350 SBC UTRA LT GP Set of 8 Pistons

JE Pistons has been a leader in forged racing pistons for over 75 years, and they've put that experience into this UTRA LT GP piston set for your 350 Small Block Chevrolet. These aren't just generic pistons; they're engineered and forged right here in the USA using 2618 aluminum, a material known for its high tensile strength, which is exactly what you need when you're pushing your engine hard. JE Pistons are designed specifically for each engine and racing application, aiming for the best balance of durability and performance, and their success is proven on tracks across the country.

This set features a proprietary Forged Side Relief (FSR) forging design. This design helps minimize friction and power loss by using a reduced skirt width, and it also saves weight with a shorter wrist pin. Depending on the specific application, you might also find an accumulator groove, which helps reduce pressure from combustion gases, leading to less ring flutter and a better ring seal for more consistent power. Some applications also include a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, while also helping to quiet down the engine's operating noise. These pistons are designed for a 4.030 inch bore and come with a flat top design, a 1.000 inch compression distance, and a 0.927 inch pin.

When you're building a high-performance engine, the pistons are a critical component. JE Pistons are made 100% in the USA, ensuring you're getting a well-built part that's ready for demanding applications. Please note that this part is not CARB approved and cannot be shipped to California.