HSP Deluxe No Bridge/ With Cold Side Bundle Kit For 2004.5-2005 Silverado/Sierra 2500/3500-CUST EXHAUST Increases available boost by intercepting

Increases available boost by intercepting the message to the ECM

GT STREET 19X10 5X4

9L Nozzle Set: High performance Stage 3 (100hp) injector nozzle set

and fasteners required for the installation of the kit

6L Duramax L5P 2500/3500 HD pickup trucks

HSP Deluxe No Bridge/ With Cold Side Bundle Kit For 2004.5-2005 Silverado/Sierra 2500/3500-CUST EXHAUST Increases available boost by interceptingThe 294 HSP is best known as the Max Air Flow Bundle for the 2004. 5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to make more power and get the maximum performance out of your LLY Duramax all while keeping your factory emissions! What is the Max Air Flow Bundle for the LLY? The Max Air Flow Bundle for the LLY is a complete kit from HSP Diesel. Now what we mean by that is