ZZ Diesel Turbo Inlet Manifold. Increase throttle response and help lower your engine's EGTs keeping your engine running at cooler temperatures. For 2004.5-2005 GM 6.6L Duramax LLY.
Evolution at its BestZZ Diesel's Turbo Inlet Manifold for your 2004.5-2005 GM 6.6L Duramax went through dramatic changes from the powder coated black body of the mouthpiece to the CNC machined edges giving your engine the look it deserves. Not only does it look great under the hood but it's also compatible with any intake system that utilizes the stock location and outperforms the competition.
Increase Your LLY's Performance When installed, our turbo mouthpiece will increase throttle response and help lower your engine's EGTs keeping your engine running at cooler temperatures.
Threaded CCV Port Gives you Options In order to remain compliant with current emissions regulations we designed a threaded CCV port. We included a plug for all of those who wish to re-route the CCV tube for race only applications.