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51mm Decibel-Insert (dB-Killer)
Reduces exhaust noise
Stainless steel for 51mm exhaust systems
The dB-insert helps to reduce exhaust noise. They are inserted into the tail pipe locked via screw, welded, or ‘invisibly’ placed at a connection of the exhaust system.
Material: aluminized steel
Length: 290mm
diameter: 48mm outer (widest point)
- Availability: available
- Material: Stainless Steelsteel
- Connections: 50/51mm63/63.5mm76mm
- Model: Decibel insert

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