BMC Air Filters - Triumph America 2002 > / SPEEDMASTER 2003 > / THUNDE High Performance Air Filter Option:Standard (FM589/08) see: BM 047

see: BM 047

Reduced neck keeps funnel from dripping residue when funnel is laid on its side

30-40% lighter than an aluminum option

Water resistant roll top closure

BMC Air Filters - Triumph America 2002 > / SPEEDMASTER 2003 > / THUNDE High Performance Air Filter Option:Standard (FM589/08) see: BM 047This High Performance air filter is made from premium material that allow increased air flow and filtration efficiency, blocking containment as small as 7 microns (compared with 10 microns in most other filters). BMC air filters are produced using a "Full Moulding" system. This prolongs the life and durability of the filter. The rubber used in BMC air filtering systems has a long life with optimum adhesion characteristics to all shapes of airboxes.