| Part Number | Inlet/Outlet | Sensors | Length | Body Length | Additional Info |
| BN-546K | 3 bolt in, 2 bolt out | w/out sensor | 15" |
OEM# K7AE, 7 1/2" pipe |
| main body, with a BN-538E bolted to front |
| Measurements Required |
| OEM#; with or w/out sensor, number of sensors, location of sensors; overall length, neck length, rear pipe length; converter round or oval; flanges flat or female; number of hangers |