Dear Ducati Forum Members We would like to share with you that we are now the sole UK distributors for Sprint Filter air filters. Sprint Filter have been developing air filters since 1952 and have patented techniques which surpass all other filters on the market which is why Termignoni use them with all their high performance exhausts & Ducati have included them in all their limited edition Superbikes such as 1199R, Panigale R , SL 1199, SL 1299 & the new Panigale V4 Speciale. Please see the link below for more information, forum discount available. https://conquestcarbon.com/sprint-filter-air-filters-uk-dealer/