The all new turbo inlet manifold from SB Filters for the Duramax LLY will increase throttle response and help lower your exhaust gas temperatures and engine operating temperatures. The SB manifold outflows your stock LLY mouthpiece by a whopping 78.6%! Key Features Precision CNC Machined Improves Airflow by 78.6% over Stock Reduces EGTs Improves Throttle Response Includes a Threaded CCV Port with Plug SB manufactures this inlet using CNC machining for precise and consistent results. It is compatible with any aftermarket cold air intake kit part 75-5038. In order to remain compliant with current emissions regulations SB Filters designed a threaded CCV port. A plug is included with this manifold for all of those who wish to re-route the CCV tube for race only installations.

S B Filters 76-1006B – Turbo Inlet Manifold
$67.05