LOWBROW CUSTOMS RADIUS BREATHING BREATHER BOLTS | Dyna | FXR | Softail | Sportster | Touring

Fits 1991-2022 Evolution Sportster and 1992-2000 Evolution Big Twin, Brass UNC 1/2"-13 x 11/16", pair

Radius breather bolts from Lowbrow Customs feature an innovative design with 5-ply sintered stainless steel mesh, providing the proper breathability for your motor while keeping a slim profile and a completely custom look. An internally broached Allen allows for a quick and hidden installation method, with the stainless breather element and circlip finishing the job. A perfect match with your choice of air cleaner and carburetor support bracket. Made in Ohio, USA.