2003-2004 Chevrolet / GMC Max Air Flow Bundle Illusion Cherry Coolers and Parts Duramax 01-04 LB7 Injector Set:

Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over

Machined from 6061 billet to accept a -10 push lock hose

(1) FSD -20AN Thermostat Housing

BD high performance T4 flanged exhaust manifold

Chrysler used this basic design and adapted it to be used behind their gas engines calling it the 545RFE

2003-2004 Chevrolet / GMC Max Air Flow Bundle Illusion Cherry Coolers and Parts Duramax 01-04 LB7 Injector Set:Featuring 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