
AKRAPOVIC Insert (noise reducer) – Manufacturer's ref: V-TUV385
This AKRAPOVIC insert / silencer is designed to equip the Evolution Line range and meet track requirements when a sound level of 109 dB(A) is imposed. Designed for cross and enduro use, it fits into the silencer to reduce the sound character of the exhaust without affecting the engine mapping.
Ideal for riders who alternate between road/track or participate in track days where strict noise limits are enforced. Particularly compatible with high-performance cross and enduro models — common examples include KAWASAKI KX 450 and KX 450 X Cross Country (2025-2026 series). The insert helps to reduce the sound footprint of the silencer while maintaining the aggressive sound at throttle opening characteristic of AKRAPOVIC systems.
An essential accessory for controlling noise levels on track without changing the complete exhaust. Please check the precise compatibility with your Evolution Line silencer before installation.