Set 2 Front Chrome Billet 4-Piston Custom Brake Calipers Harley Touring Dresser Bagger Two Front 4-Piston Chrome Billet Brake Calipers Set We offer an impressive 4-piston brake calipers for all Baggers, Dressers, Road King dual disc Touring models. Aftermarket engineered for maximum braking performance and show quality looks. Manufactured from 6061 billet aluminum. Billet aluminum has better strength to weight ratio compared to cast aluminum and direct bolt on provides the most rigid and cleanest attachment method of mounting. The design causes equalizing of the heat distribution throughout the brake pad to rotor interface which in turn provides optimum friction dynamics. In addition, the differential bore ratio and total volumetric displacement are correctly sized to promote the best brake caliper response and brake lever feel. This listing is for two (2) 4-Piston Brake Calipers for Harley-Davidson Touring models 2000-07 with 11.8" and 11.5" rotors and custom application. Kit includes: Chrome Billet Aluminum 2 Front 4-Piston Brake Calipers with Brake Pads and mounting bolts.