Product Description Specifications Crossover tube asssembly for the original open bridge BSL6 calipers with an 1.25 rotor width. 4.67" between tubing centers. Stainless Steel tubing with protective bridge shield, plated steel tube nuts. Category: Brakes, Rotors & Pads>Brake Hardware Clearance Item: N Core: N LTL: N MPN: 190-5106 Proposition 65: N Special Order: Y