A motorbike exhaust muffler is a noise reduction component installed in the exhaust system at the rear of a motorcycle. Its core function is to coordinate exhaust flow and reduce exhaust noise during riding. Combined with its metal casing and internal structure design, it effectively improves riding comfort, makes the engine sound smoother, and maintains good power response. Users will experience a quieter and more stable exhaust note, resulting in a smoother overall riding experience and improved comfort during long-distance riding.
Condition: 100% brand new
Material: Real titanium alloy body and real carbon fiber end cover
Color: Shown as picture
Size: 51MM
Fitment: For most motorcycles, ATV and scooters with 35-51mm diameter exhaust pipes, such as for Honda / Yamaha / Kawasaki / Suzuki, etc.
1. It is easy to install, but professional installation is always recommended.
2. Please allow 0.2 inch error due to manual measurement, thanks for your understanding.
1. High-Strength Materials
The Motorbike Exhaust Muffler uses a 304 stainless steel or titanium alloy shell, paired with a genuine carbon fiber tailpipe, offering high strength and durability. According to experimental data on 304 stainless steel, its yield strength is approximately 205 MPa, and its tensile strength can reach over 515 MPa, stably resisting the thermal stress and vibration impact from high-speed exhaust.
2. Optimized Acoustics
This muffler controls noise through an internal layered sound-absorbing structure. Typical sound-absorbing materials can attenuate mid-to-high frequency noise by 10 to 20 decibels, significantly reducing exhaust noise on motorcycles of the same displacement. After installation, idle noise can be reduced by more than 15%, effectively improving riding quietness and reducing engine noise.
3. Smooth Exhaust
The internal diffuser design improves exhaust flow efficiency. Fluid tests with 35 to 51 mm interfaces show that exhaust resistance can be reduced by approximately 12 to 18%, reducing back pressure during acceleration and allowing the engine to maintain a better output curve at high RPMs.
4. High Temperature Resistance and Stability
The combination of titanium alloy and carbon fiber provides excellent temperature resistance. Titanium alloy has a melting point of up to 1668 degrees Celsius, allowing for long-term use under high-temperature exhaust conditions, while the carbon fiber tail section can withstand temperatures exceeding 600 degrees Celsius without structural changes.
5. Universal Compatibility
This muffler is compatible with exhaust pipes from 35 to 51 mm in diameter, making it compatible with most motorcycle models, including street bikes, off-road bikes, and scooters. Based on installation size compatibility statistics, the coverage rate exceeds 85%, enabling quick installation on various brands such as Honda, Yamaha, Kawasaki, and Suzuki.
1. Daily Commuting Motorcycles
The Motorbike Exhaust Muffler is suitable for urban commuting vehicles, providing users with a quieter exhaust performance and reducing the noise impact on the environment during riding. Frequent starts and stops in urban driving cause large fluctuations in exhaust temperature; this muffler can stably handle this situation. Its leather structure resists rain and moisture, making daily riding more stable and reliable, and reducing maintenance needs over long-term use.
2. Long-Distance Touring Motorcycles
During long-distance riding, higher demands are placed on exhaust sound, vibration control, and durability. These mufflers are composed of materials such as titanium alloy and carbon fiber, maintaining structural stability even under prolonged high-temperature emissions, reducing noise fatigue. Long-distance riders generally value a smooth exhaust sound; this design exhibits better acoustic control under continuous riding conditions.
3. Off-Road and Trail Motorcycles
Off-road motorcycles have high requirements for the vibration resistance of the exhaust system. Vibration test data shows that its structural stability is excellent in high-frequency vibration environments. The multi-point fixing design enhances the overall rigidity of the tail section, adapting to bumpy terrain and strong jumps, ensuring the exhaust system remains secure and suitable for both competitive and recreational off-road vehicles.
4. Modified Vehicle Users
For motorcycle enthusiasts seeking enhanced appearance and sound, this muffler offers a striking metallic finish with a gradient color effect, improving the overall visual style of the vehicle. After installation, the exhaust sound is more focused and layered, meeting the personalized needs of many modification enthusiasts.
5. ATVs and Small Four-Wheeled Vehicles
ATVs require use in sand, mud, and various complex environments. This muffler boasts high structural strength, adapting to wide temperature differences and the impact of flying sand. Its interface range is compatible with most ATV exhaust pipe diameters, maintaining low noise and improving exhaust flow stability after installation, resulting in smoother and more reliable operation for outdoor or farm vehicles.
It fits most motorcycles with exhaust pipe diameters between 35 and 51 mm, including street bikes, scooters, off-road bikes, and ATVs. Common brands such as Honda, Yamaha, Kawasaki, and Suzuki can be quickly fitted.
Usually only basic tools are needed for installation. Some models may require additional mounting brackets. Most users can complete the installation within 20 minutes without special mechanical equipment.
The muffler uses an optimized structure to reduce exhaust resistance, so it generally will not reduce power performance. Some vehicles may even experience smoother acceleration in the mid-to-high RPM range.
It is recommended to regularly check that the mounting bolts are secure and clean any dust buildup in the tailpipe. If frequently exposed to rain or mud, increase the cleaning frequency to maintain optimal performance.
The product uses a sound-absorbing structure design, making noise more controlled than most factory-installed exhaust systems. Actual noise levels depend on the vehicle's displacement and engine condition, but overall remain within legal and safe limits.
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Company Profile
Jiangmen Ruiyue Industry Co., Ltd. was founded in Dec, 2004, located in Jiangmen City, Guangdong Province where is one of the Chinese three biggest motorcycle production base. The factory covers an area of 24000 square meters and building area of 20000 square meters, more than 80 million fixed assets. Specializing in modified motorcycle exhaust muffler, fuel tank, fender and carbon fiber parts with design, development, production and marketing.
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Technical Advantages
Ruiyue has more than 200 employees, including 50 R&D, design and professional technicians. Ruiyue have implemented the IATF16949:2016 quality management system.
Ruiyue has two differentiation fuel tank production lines with a monthly production capacity of more than 20000pcs tanks, also have two exhaust (muffler) production lines with a monthly production capacity of more than 20000sets exhausts. In order to ensure the reliability of product quality, Ruiyue has set up a laboratory equipped with a number of special testing equipment.
In recent years, we also introduced more than 100 sets of advanced professional equipment such as full-automatic CNC pipe bender machine, laser welding equipment, full-automatic rounding machine, internal high-pressure expansion equipment, and automatic networking making machine. Our factory is still continuously introducing advanced and efficient automation and intelligent equipment, and has established a product research and development center to continuously meet the higher requirements of more customers.
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Honor Certificate
Ruiyue provide high quality and stable supporting services with more than tens main motorcycle manufacturers such as BENDA ,COLOVE, JIANYA, KAYO MOTO. We also have a long-term partner of many international well-known motorcycle modification brands. Ruiyue’s products are best-selling in Europe, America, Japan, Korea, Southeast Asia and domestic markets. We have won the domestic and foreign customers trust and praise by design professional fashion style and exquisite quality.
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