A silencer that pursues improved exhaust efficiency and exhaust pressure balance, achieving increased output in the entire rotation range. The combination of a silencer with a thorough investigation of its internal structure and a multi-stage expansion mid pipe provides a balance between exhaust efficiency in the high rotation range and torque characteristics in the low and medium rotation range. The mid pipe part is made of corrosion-resistant stainless steel, and the silencer body is made of aluminum, making it significantly lighter than the stock muffler. Furthermore, by bringing the silencer body closer to the vehicle's center of gravity, it contributes to improved power performance. Developed for use in various genres such as enduro racing, motard racing, etc. *Gasket not included. Please use a new genuine gasket.

*Gasket is not included. Please use a new genuine gasket. Precautions for use: Domestic specifications. It is not compatible with overseas specification O2 sensors. Gasket not included. Please use genuine gasket.


Manufacturer: Dirtfreak Brand: Dirtfreak Model name: Barrel 4 Packing size: 58.6 x 26.6 x 16.4 cm; 3.02 kg
Product model number: ‎DL30-6204
Certification: ‎Initial defects only
Product weight: ‎3.02 Kilograms