2003-2004 Chevrolet / GMC Max Air Flow Bundle Custom Color Signal Booster Kits and Parts " The fit-and-finish of this kit

The fit-and-finish of this kit is truly second to none

A braided stainless steel exterior keeps your lines free from off-road debris

We use a 1-1/8" thick billet mounting flange make sure there is no chance of sealing issues at the cylinder head flange

Whether you're upgrading your truck or trailer or simply replacing old lights

Engine: Duramax L5P

2003-2004 Chevrolet / GMC Max Air Flow Bundle Custom Color Signal Booster Kits and Parts " The fit-and-finish of this kitFeaturing a mandrel bent 4. 5 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. The factory intercooler tubing