Boz Brothers B2 Series Full Exhaust System - Yamaha R1 (2007-2008)

Boz Brothers B2 Series Full Exhaust System - Yamaha R1 (2007-2008)

• Dyno-developed headpipes feature full-radius mandrel bends
• lightweight, thin-guage 304 series stainless steel tubes slip-fit into hand built, TIG welded merge style collectors
• Racing inspired spring mounting system retains headpipes and merge collectors to ensure easy installation and removal
• Slashcut megaphones with dual core element provide three different options on sound and power
• Incredible exhaust tone and power over stock exhaust system
• Run it wide open, with the primary core, or with the primary and secondary core installed
• Both cores are packed exclusively with silent premium from Germany
• Actually a half-system (REMOVES CAT)