BD Diesel AutoLoc Exhaust Systems and Components_Mufflers and Resonators This intake is 50-state legal

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

8" Tall Air Filter:

2 oz/yd² (142 g/m²)) that is easy to layer

BD Diesel AutoLoc Exhaust Systems and Components_Mufflers and Resonators This intake is 50-state legal1030390 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