2006-2007 Chevrolet / GMC Deluxe Max Air Flow Bundle HSP Diesel Top Spring Products Aftermarket ECM tuning is not

Aftermarket ECM tuning is not required

2006-2007 Chevrolet / GMC

In the rear

install the H&S Motorsports Intercooler Pipe Upgrade Kit

While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system

2006-2007 Chevrolet / GMC Deluxe Max Air Flow Bundle HSP Diesel Top Spring Products Aftermarket ECM tuning is notLooking for a kit that has it all? Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece. This turbo mouthpiece will give you the ability to reroute your factory PCV system and remove the factory