LeoVince SBK GP Style Slip-Ons SBK GP Style Slip-On exhausts boost power and provide a sleek look. The lightweight system also features an EVO II removable baffle to adjust sound level. They are designed to run with stock jetting or fuel injection settings      * Serious performance boost and style at an entry level price     * Slim MotoGP style silencer     * Significant weight savings over stock     * Slip-ons boost horsepower an average of 5% across RPM range     * Constructed of brush finished TIG-welded 304 stainless steel     * Aluminum and 304 stainless steel mounting hardware kit included     * Produces deeper tuned tone at a reasonable sound level     * EVOII silencer insert removable for more aggressive tone     * CAD/CAM designed for precise fit     * Machine-specific tuned to work with stock fuel settings  How this exhuaust was designed LeoVince products are designed in their own dedicated R&D facility using advanced CAD/CAM technology. Every prototype is run extensively on the dyno and once approved is tested on the track under the most severe conditions. In many cases LeoVince R&D works hand-in-hand with manufacturer factory race teams for further development.  How this exhuast was made LeoVince facilities are completely inclusive, including all aspects of production, stamping, welding, bending, and carbon fiber molding. To ensure legendary build quality, nothing is farmed out to subcontractors. LeoVince is dedicated to combining the most modern technology with the handcrafted finish delivered by experienced craftsmen; all to provide you with the best exhaust in the world.