Must Have HSP Deluxe No Bridge/Cold Side Bundle Kit For 2011-2012 Silverado/Sierra 2500/3500-Polar White

The 594-1-HSP is best known as the Deluxe Max Air Flow Bundle for the 2011-2012 LML Duramax-equipped Chevrolet and GMC trucks. This bundle kit is the way to go if you are looking to get everything that HSP Diesel makes for the LML to increase and maximize performance. All while working in conjunction with the factory emissions system. What is the Deluxe Max Air Flow Bundle for the LML? The Deluxe Max Air Flow Bundle for the LML Duramax trucks is a great kit for the person looking to get everything they nee