Baron Custom Accessories Big Slash Exhaust Pipes for 1999-2010 Yamaha Royal Star / Venture Pump up the power and volume of your Star Venture or RSTD with Baron Nasty Boy Bag Slash slip-on pipes An internal vortex generator tube works to strip exhaust from the engine as well as reduce reversion for better performance and sound Mounts were altered to raise the pipes closer to the bags for improved ground clearance Baffles are pre-installed