Manley Toyota 5.7L 3UR-FE Piston Set - 94.25mm Bore 1.328in CH, -24.00 CC

If you're rebuilding the engine in your Toyota truck or SUV with the 5.7L 3UR-FE engine, a set of high-performance pistons like these from Manley is a critical component. These pistons are designed to handle increased cylinder pressures and temperatures that come with performance modifications or heavy-duty use, ensuring your engine can keep up with demanding conditions.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their strength and ability to withstand extreme stress without deforming. They feature proven cam and barrel skirt profiles that help reduce friction and wear on your cylinder walls while still allowing the engine to make substantial power. The ring lands and grooves are machined to very tight tolerances, which is key for getting a good seal from your piston rings, leading to better compression and more power. Each set includes tool steel wrist pins for added durability, and the unique fixturing Manley uses ensures the ring grooves are perfectly square to the piston skirt, which is important for consistent performance.

This particular set is sized for a 94.25mm bore and features a -24cc dish volume, which will affect your engine's compression ratio. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're building a serious performance engine, these Manley pistons are a solid choice that many professional engine builders trust.