15.5" x 7.5 x 2" Rectangular Washable Air Filter Element Only Speedmaster differential carrier fasteners are

Speedmaster differential carrier fasteners are designed to fasten your third member assembly to the rear-end case

They are five times stronger and more ridged than stock because they are made from aircraft grade aluminum alloy

Each spring is guaranteed to be within five percent of its advertised rate

they include an adapter to fit virtually any engine

straight ball-milled

15.5" x 7.5 x 2" Rectangular Washable Air Filter Element Only Speedmaster differential carrier fasteners areWe want you to have reusable filter elements that outflow ordinary paper filters, without spending an arm and a leg. These Speedmaster filters are washable and reusable, they utilize a cotton gauze with aluminum mesh construction, and have oil already applied. These quality filters are available in many sizes and styles, and are a terrific value.