Manley Mitsubishi 4B11 86mm Bore 9.0:1 CR -5cc Dish Turbo Tuff Piston Set w/ Rings

If you're building a high-performance Mitsubishi 4B11 engine, this Turbo Tuff piston set from Manley Performance is a solid choice. These pistons are specifically made for the 4B11 engine, featuring an 86mm bore and a 9.0:1 compression ratio with a -5cc dish. They are designed to handle the demands of serious engine builds, offering improved strength and reliability over stock components.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their superior strength and ability to withstand high temperatures and pressures. The pistons also feature proven cam and barrel skirt profiles, which help generate power efficiently while being gentle on your cylinder walls. The ring lands and grooves are machined to exacting standards, ensuring a better seal for more power and improved engine efficiency. For added durability, these pistons come with premium chrome moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt.

This set includes the pistons and rings, making it a comprehensive solution for your engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder to ensure these pistons meet the specific requirements of your project.