Click to expand Tap to zoom BREATHER BOLT REDUCER KIT by DRAG SPECIALTIES Save $0.00 $9.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart BREATHER BOLT REDUCER KIT Features four 1/2" and four 5/16" aluminum centering washers Also includes four 1/2" nylon sealing washers