K&N K&N X-Stream Universal Clamp On Filter Fits 3 in (76 mm) KNRX-3900-1 Product:4.625 in (117 mm) H x 4.5 in (114 mm) Base OD x 6 in (152 mm) Top OD - KNRX-3900-1 Aluminium construction for a 43%

Aluminium construction for a 43% weight savings

Part Number: AF9553-3000

2016 BMW116i 1

AR743-5000 743-5000 12PT BOLTS 7/16" UNF x 5

K&N K&N X-Stream Universal Clamp On Filter Fits 3 in (76 mm) KNRX-3900-1 Product:4.625 in (117 mm) H x 4.5 in (114 mm) Base OD x 6 in (152 mm) Top OD - KNRX-3900-1 Aluminium construction for a 43%K&N X Stream Universal Clamp On Filter Fits 3 in (76 mm)4. 625 in (117 mm) H x 4. 5 in (114 mm) Base OD x 6 in (152 mm) Top OD KNRX 3900 1 Brand: K&N Part Number: KNRX 3900 1 Description: K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding