Manley 90-94 Eclipse (6 Bolt 4G63T) 86mm +1mm Over Bore 8.5:1 Dish Piston Set w/ Rings

If you're rebuilding the engine in your 1990-1993 Eagle Talon, especially if you're looking to push more power from the 4G63T, a strong set of pistons is crucial. This set from Manley Performance is built to handle the demands of a performance engine build. They are designed to be 0.040 inches (1mm) over the stock bore size, with a dish volume that results in an 8.5:1 compression ratio, making them suitable for boosted applications where you need to control detonation.

Manley uses their signature 2618 alloy forgings for these pistons, which are known for being strong and reliable under high stress. The pistons feature proven cam and barrel skirt profiles, which help them run smoothly and quietly while minimizing wear on your cylinder walls. The ring lands and grooves are machined to very precise standards to ensure a good seal with the included rings, which helps maximize power output. Manley also uses a unique fixturing process that allows them to machine the skirt and ring grooves in the same operation, ensuring they are perfectly square to each other for optimal performance.

This set includes the pistons, rings, and tool steel wrist pins. 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 assembly and break-in procedures.