The Unique Oil Filtration System is specially designed for use on classic motor cycles Rugged alloy construction, fits in return oil line, incorporating internal safety valve. Probably the smallest of its type available, The MK2, kit is approximately 4¼ x 1¾ Can easily be fitted in 10 to 15 minutes with replacement filters available worldwide from as little as £5.95. No wonder this product continues to be the most popular on the market today. Prolonging the life of your classic motor cycle. Fit a Unique Oil System today £107.95 + VAT.