Manley 03-06 Mitsubishi Lancer EVO 85.5mm Bore -8cc Dish Extreme Duty Pistons w/ Rings

If you're rebuilding the engine in your 2003-2006 Mitsubishi Lancer Evolution and pushing the limits, these Manley Extreme Duty pistons are a solid choice. They're designed to handle the stresses of a high-performance build, ensuring your engine can perform reliably when you need it most. The 85.5mm bore size and -8cc dish volume are specific to certain engine configurations, so make sure they match your build plans.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their strength and ability to withstand high temperatures and pressures. This material is crucial for durability in demanding applications. The pistons also feature proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still allowing the engine to make good power. You'll also find exacting standards for the ring lands and grooves, which are essential for a tight seal and maximizing combustion efficiency. These pistons come with premium chrome moly wrist pins, and Manley's unique manufacturing process ensures the ring grooves are perfectly square to the piston skirt for optimal performance.

When building a high-output engine, every component matters. These Manley pistons are a key part of a well-built short block. Keep in mind that 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 procedures.