ZARD DB Killer Insert — ZARD, Stainless steel, DBR00052

Optional DB killer insert engineered to reduce exhaust sound level and help meet local noise limits. 🔇

Designed for quick installation and removal without permanent modification to the muffler. The insert dampens exhaust pulses to lower perceived noise while preserving exhaust flow characteristics.

• Slip-in design for fast fitment
• Effective noise reduction for street use
• Low-maintenance construction for long service life

Ideal for riders who need a simple, reversible way to control sound level during daily use. Remove the insert when higher flow or sound is required on track or for tuning. 🔧