Engineered for performance, the HSP LLY/LBZ Max Air Flow Bundle is a quality air intake system for your 2006-2007 GM 6.6L Duramax LLY/LBZ. The Max Air Flow Bundle features a 4” Intake Tube and HSP’s signature heat shield that prevents warm air from entering the engine. 3” mandrel bent Hot and Cold Side Tubes included with the Max Air Flow Bundle pair perfectly with the Max Flow Y-bridge and Turbo Mouthpiece. The HSP 2” Up Pipe is a part of the Max Air Flow Bundle and is constructed from .120” wall tubing. Made in the USA, the Max Air Flow Bundle includes 5 layer silicon boots and comes in multiple color options.
- Made In The USA
- Improves Air Flow
- Multiple Color Options
- Replaces Underperforming Components