Wilwood's dedication to innovation and uncompromising performance has revolutionized the standard bolt-on brake kits. The complete line of Pro Series Bolt-On Kits come billet equipped. Now a standard feature for all kit application, Wilwood's billet calipers combine the unmatched styling and proven durability of bolt-on billet calipers. Whether pure stopping power or eye catching style is the demand, Wilwood infuses both into every kit that simply bolts onto most stock applications without any additional modifications. Innovation, Performance, Styling and Simplicity. Wilwood is the new standard in Bolt-On Kits.