BD Diesel AutoLoc Exhaust Systems and Components_Mufflers and Resonators 8" Tall Air Filter:

8" Tall Air Filter:

This intake is 50-state legal for 2004

Unique One-Piece High Quality Housing w/ Auxiliary Inlet: The smooth one-piece high quality sealed housing with auxiliary air inlet is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available

aFe's transmission pan adds an additional 7

30-4408 displays boost from -30 - 50 PSI

BD Diesel AutoLoc Exhaust Systems and Components_Mufflers and Resonators 8" Tall Air Filter:1030390 Maintains lock up when the exhaust brake is activated Ensuring 100% of the retarding force is being transferred in 3rd and 4th gears Prevents slippage and subsequent high oil temperatures