(price is for ONE elbow)

We all love the look of exposed velocity stacks, but lets face it: Clean air is highly underrated…& when you've spent thousands of dollars on a motor.. (and do not have a "race team budget" to afford a refresh every season) you cannot afford to put a piece of mesh over an open stack.

The cast aluminum DCOE velocity elbow air filter adapter is similar (and a direct replacement) to the part supplied by Alpina for the A1-A3 and other (E9 6 cyl) airboxes. clears stock 2002 (non-tii) brake booster.

Designed for ample flow to supply a 48mm side draft carburetor (weber, mikuni, solex, dellorto, etc.) and available in sizes cut to "port match" a 40, 42, 44, 45, & 48mm carb.  This part will work on virtually ANY DCOE equipped vehicle that has limited filter clearance. Requires removal (and drilling for bolt clearance) of top mounting stud on carburetor.

these will retrofit to existing ITG, UNI, K&N and other filters with minimal work to mounting plate.(KW Air filter housing options to be released early 2019!)