I had the slip-on Leo-Vince Evo on my last cbr n now i stepped up and got the full system on my newer cbr. Its sounds amazing and definitely gave me a strong power boost after a little tuning of the PCV. Great product!
SBK Factory EVOII exhaust systems are the top street systems available from LeoVince. They are constructed with a TIG-welded stainless steel AISI 304 mid-pipe (or full header) leading to an all-titanium or carbon canister with a carbon fiber end cap and mounting strap providing significant weight savings. They are designed to increase horsepower and run at peak efficiency with stock jetting or fuel injection settings. LeoVince sells what they race on, and races on what they sell.
How this exhaust was designed: LeoVince products are created in their own devoted R&D facility using advanced and state-of-the-art CAD / CAM technology. Every prototype is run largely 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 exhaust was made: LeoVince facilities are completely inclusive, including all facets of production, stamping, welding, bending, and carbon fiber molding. To gaurantee top notch quality, nothing is farmed out to subcontractors. LeoVince is committed to combining the most modern technology with the handcrafted finish brought by experienced craftsmen; all to give you the best exhaust in the world.