2011-2012 Chevrolet / GMC Max Air Flow Bundle HSP Diesel Powder Coating:Orange Rated at 290 gallons per

Rated at 290 gallons per hour and backed by our available limited lifetime warranty the Titanium Signature Series fuel system can support your GM Duramax 6

all in one box

Aftermarket lift pumps are important for both daily drivers and high performance applications when looking to improve either fuel economy or increase horsepower/torque

boost comes on almost instantly

Specially made to improve the appearance of your Sierra

2011-2012 Chevrolet / GMC Max Air Flow Bundle HSP Diesel Powder Coating:Orange Rated at 290 gallons perThis kit will allow you and your engine to breathe easy. 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