Akrapovic - V-TUV387 - Noise Damper Insert - Evolution Line - 109dB - CRF250R/RXFeaturesSpecially developed for use on racetracks where 109dB/A noise levels are requiredSpecs
Akrapovic - V-TUV386 - Noise Damper Insert - Evolution Line - 109dB - YZ250F/YZ250FX/YZ450FFeaturesSpecially developed for use on racetracks where 109dB/A noise levels are requiredSpecs