aFe MagnumFORCE Intake Stage-2 Si Pro DRY S 11-16 BMW 535i (F10) L6 3.0L (t) N55 2006-jeep-commander-esi1018576 IE recommends a 3" downpipe

IE recommends a 3" downpipe to match your new K04 kit

Our adjusters are CNC machined out of 6061-T6 aluminum and anodized blue with laser etched logo

using a large-diameter straight-through main pipe to cut exhaust pressure to roughly half that of the stock system

providing an adjustable ride height range of 0-3 inches (depending on application)

aFe MagnumFORCE Intake Stage-2 Si Pro DRY S 11-16 BMW 535i (F10) L6 3.0L (t) N55 2006-jeep-commander-esi1018576 IE recommends a 3" downpipeSealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater performance gain. The cross linked polypropylene rotomolded plastic air box replaces restrictive stock air box and ensures a consistent supply of cold fresh air; built in ram scoop forces cold, outside air