HSP Deluxe Max Air Flow Bundle For 2003-2004 GMC/Chevrolet 6.6L LB7 Duramax automatic transmission Requires no cutting or modifications

Requires no cutting or modifications

PMF is proud to offer the first to market index plate for the newer trucks

The new ORACLE Lighting V-Series packs a ton a features to make it not only user-friendly but also an amazing value for the features you get with this all-new design technology

Please compare our design and components to the competion and you'll see the differences

Easy-to-install Plug & Play harness and sensor included

HSP Deluxe Max Air Flow Bundle For 2003-2004 GMC/Chevrolet 6.6L LB7 Duramax automatic transmission Requires no cutting or modificationsLooking for a kit that has it all? Featuring a mandrel bent 4 inch intake tube for massive airflow gains, HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece that outflows any ported mouthpiece on the market. It will also include HSP's hot side and cold side intercooler piping.