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Upgrading your adventure or dual-sport motorcycle with a free-flowing LeoVince exhaust is an excellent way to drop weight and let the engine breathe—but it also significantly increases the decibel output. For riders who want to dial back the volume for stealthier trail riding, long-distance touring comfort, or early morning commutes, this genuine LeoVince DB-Killer is the perfect drop-in solution.
More importantly for the off-road crowd, this specific insert features an integrated spark arrestor screen. While most aftermarket slip-ons eliminate the factory spark arrestor entirely, this unit physically catches hot carbon particles before they can exit the tailpipe. This adds an essential layer of fire prevention when navigating dry, heavily wooded backcountry routes, allowing you to ride responsibly without sacrificing the performance of your LeoVince system.
Dual-Function Design: Seamlessly combines a mechanical sound-reducing baffle (DB-Killer) with a fine wire mesh spark arrestor in a single, easy-to-install unit.
Volume Management: Actively restricts sound wave expansion to reduce harsh, fatiguing exhaust drone at highway speeds, while softening the low-end bark to keep noise complaints to a minimum.
Premium Construction: Manufactured in Europe from heavy-gauge stainless steel to withstand extreme exhaust temperatures, vibration, and highly corrosive exhaust gases without degrading or blowing out.
Genuine OEM Fitment: Designed specifically for 35mm exhaust outlets on the LeoVince LV-14 and LV One EVO series silencers, ensuring a rattle-free, perfectly concentric seal.

Part Number: 307762801SR
If you have any questions or need help finding what you need for your motorcycle or your next adventure please reach out:
EMAIL US AT tmbrmoto@tmbrmoto.com- OR CALL - 208-254-2044