Find the Intake Manifolds, parts, and accessories you need to boost airflow into your 2011-2016 Chevy/GMC 6.6L LML Duramax's engine. These Intake Manifolds offer larger diameter inlets for greater airflow and hardware you need to install them into your vehicle. The increase in flow delivers faster turbo spool up, better throttle response, and an increase in power while lowering EGTs. XDP offers all the top brands such as AFE, ATS, BD-Power, Banks Power, Beans, HSP, Industrial Injection, Pusher, S&B, and XDP. Improve the airflow going into the engine of your vehicle when you install the Intake Manifolds, parts, and accessories available at XDP!