Manley Chrysler 6.1L Hemi 4.065in Bore Stroker Series -11.5cc Dish Piston Set Extreme Duty

Manley Performance is well-known for building strong engine components that professional builders trust. This Extreme Duty stroker piston set is designed for Chrysler 6.1L Hemi engines and features a 4.065-inch bore with a -11.5cc dish. These pistons are a solid choice when you're looking to build a high-performance engine that can handle serious stress.

These pistons start with domestic 2618 alloy forgings, which are chosen for their strength and ability to perform under demanding conditions. Manley also uses proven cam and barrel skirt profiles that help generate power while being easier on your cylinder walls. The ring lands and grooves are machined to strict standards, which is key for getting a good seal from your piston rings and making more power. For added durability, these pistons come standard with chrome moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt, a detail that matters for consistent performance.

This set includes eight pistons, eight chrome moly wrist pins, and eight sets of spiral locks. Please note 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.