Manley 4.065" Bore 1.085" CH -1.50 CC Extreme Piston (Set of 8) 2005-2010 6.1L Shopify Collective 2L Engine Only

2L Engine Only

but BMR insists on this operation as part of our spring manufacturing process

Unique Computer Designed Carbon Fiber Housing:

The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the 8-layer oiled cotton gauze air filter in place which eliminates the use of unnecessary parts and provides one of the simplest installations available

thermal barrier for lower underhood temperatures

Manley 4.065" Bore 1.085" CH -1.50 CC Extreme Piston (Set of 8) 2005-2010 6.1L Shopify Collective 2L Engine OnlyManley Piston Set, PIST 4. 065 1. 085 CD FLAT TOP 1. 5cc E D Our signature Platinum Series pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and