2006+ Cummins Valve Cover Polished II Star LogoIndustrial Injection polished valve cover with ii Star Logo. Works on 2006+ Cummins Engines. Features: Billet 6061 Aluminum 2 CCV Breather Ports for 12 Oring Boss Fittings Comes w Billet ii Logo Cap Includes Mounting Hardware

making it easier than ever to replace your old

Billet 6061 Aluminum

OEM Part Number: F81Z6584AA

80 A/R turbine housing is specifically engineered to optimize exhaust flow while maintaining excellent drive pressure control and boost efficiency

Open Flow Configuration

Race Cover Standard

a 14mm Two-Piece Silver Back Gorilla Girdle with ARP Main Studs

Featuring a machined intake shelf for a performance intake runner

This fully assembled cylinder head is CNC ported

05019657AD

Part Number: 21C311

Perfect fit turbo kit comes with everything needed to install