LeoVince LV-10 Black Edition Slip-On Muffler | Honda CBR300R / CB300F 2015-2021 | Closed Course Only | 15211BU

The LeoVince LV-10 Black Edition is a slip-on muffler for the 2015-2021 Honda CBR300R and CB300F, manufactured entirely from AISI 304 stainless steel and finished in a high-temperature-resistant ceramic paint, with a sandblasted end cap, rear stainless steel mesh and TIG-welded construction.

This is a closed course part. Unlike most of the LV-10 range, LeoVince publishes this one as not approved for US emissions purposes: it is intended for closed course competition use only, does not conform to U.S. EPA noise emission standards, and is not legal for sale or use in California on any pollution-controlled vehicle. No CARB Executive Order has been granted or requested. Worth checking against your own requirements before ordering, because the equivalent LV-10 for most other machines is classified differently.

One part covers both models because the CBR300R and CB300F are the same motorcycle with and without fairings — same single-cylinder engine, same frame, same silencer mounting.

The LV-10 is the shortest canister LeoVince makes. On a small single that spends time on track, the appeal is largely what comes off: the stock silencer is a heavy emissions-sized unit, and on a bike this light it accounts for a meaningful share of the total.

• Slip-on muffler — retains the stock header, no ECU remap required
• Manufactured entirely from AISI 304 stainless steel
• High-temperature-resistant ceramic paint finish
• Sandblasted end cap with rear stainless steel mesh
• Matte finish with laser-etched LeoVince logo
• TIG-welded construction
• Extremely compact dimensions for minimum weight
• Made in Europe
• LeoVince part number 15211BU

Fits the 2015-2021 Honda CBR300R and 2015-2021 Honda CB300F. Closed course competition use only. The bare stainless version of the same canister is part 15211U.