The HSP LMM Max Air Flow Bundle is an air intake system that provides your 2007.5-2010 GM 6.6L Duramax LMM with a quality intake system. Included in the Max Air Flow Bundle is HSP’s signature heat shield that blocks out warm air from entering the engine and a 4” intake tube. The Max Air Flow Bundle features 3” mandrel bent Hot and Cold Side Tubes that work pair with HSP’s Max Flow Y-bridge and Turbo Mouthpiece. Featuring multiple color options, the Max Air Flow Bundle comes with 5 layer silicon boots and is proudly made in the USA.
- Made In The USA
- Improves Air Flow
- Multiple Color Options
- Replaces Underperforming Components