Upgrading to a solid mount is one of the best ways to get a crisp

Dual 7/16" holes for the brake disc bolts

and road grime for an increased life span

It is recommended you have professionals install this part

If your cotter pin has been beat in and out of your motor a million times your hole may be enlarged

High-Flow Washable Air Filter Element for S&S Shorty Teardrop Aircleaners Subcategory_Engine Gaskets & Seals Upgrading to a solid mountCycle Standard air filter elements are washable and reusable. The filters are constructed of two sheets of aluminum wire mesh containing multiple sheets of cotton gauze. To increase the filtering capacity and performance the filters are oiled. The result is a filter that achieves high, almost unrestricted air flow while providing filtration levels needed to ensure long engine life. Measures 2 1 2" wide with a diameter of 6 1 8".