Do any of you Lancair IV or IVP guys know the part number for the K&N air filter that can be attached directly to the turbochargers on a TSIO550?  They are used for engine run up, oil leak check, etc. without the cowlings installed.  Kit Components sells them but I was wanting to check locally and see if I can find them at an auto parts store.

 

Thanks,

 

Bryan

N132BB