HONDA 18430-447-730 Left Exhaust Muffler

( Manufacturer Part Number: 18430-447-730 ), ( Part Type: Exhaust Muffler )

Review HONDA Left Exhaust Muffler 1982 83 fits CM400 CM450 1979-81–1982-83

Honda CM400/CM450 (1979-1983) Left Exhaust Muffler (Part Number: 18430-447-730)

Experience the perfect blend of power, performance, and aesthetic appeal with the Honda 18430-447-730 Left Exhaust Muffler, designed specifically for Honda CM400 and CM450 models produced between 1979 and 1983. This genuine Honda replacement part ensures a seamless fit and function, maintaining the original quality and character of your motorcycle.

Crafted from high-quality materials, this exhaust muffler is engineered to withstand the test of time. It features a robust construction that ensures durability, while its sleek, aerodynamic design enhances the overall look of your motorcycle. The muffler's strategic placement on the left side of your bike not only contributes to the bike's symmetry but also helps in optimizing the exhaust flow for improved performance.

The Honda 18430-447-730 Left Exhaust Muffler is designed with a focus on reducing exhaust noise levels, making your ride quieter and more comfortable. It also helps in minimizing harmful emissions, ensuring compliance with environmental regulations.

Installing this muffler is a straightforward process, thanks to its OEM design that matches perfectly with your Honda CM400 or CM450. With this replacement part, you can rest assured that you are maintaining the integrity of your motorcycle while enhancing its performance and appearance.

In conclusion, the Honda 18430-447-730 Left Exhaust Muffler is an essential upgrade for your Honda CM400 or CM450. Whether you are a daily commuter or a weekend enthusiast, this part will help you enjoy a smoother, quieter, and more efficient ride. So, upgrade your motorcycle today with this authentic Honda replacement part and experience the difference!

Pros, Cons, and Conclusion: Honda 18430-447-730 Exhaust Muffler (CM400 1979-81, CM450 1982-83)

1. **Authentic OEM Part**: This exhaust muffler is a genuine Honda part, ensuring a perfect fit and compatibility with your motorcycle.

2. **Durable Construction**: Honda is known for its high-quality products, and this muffler is no exception. It is built to withstand the rigors of frequent use.

3. **Improved Performance**: A new muffler can potentially enhance the performance of your motorcycle by providing better exhaust flow and reducing back pressure.

4. **Aesthetics**: If your original muffler is damaged or worn out, replacing it with a new one can give your motorcycle a fresh, clean look.

1. **Price**: As an OEM part, this muffler may be more expensive compared to aftermarket alternatives.

2. **Limited Availability**: Since it is a specific part for a certain model and year range, it may not be readily available at all stores or online retailers.

3. **Longer Wait Time**: Due to limited availability, there might be a wait for the part to arrive, especially if it needs to be ordered from a Honda dealership.

The Honda 18430-447-730 exhaust muffler is a reliable choice for those who prioritize authenticity, durability, and performance. However, its price and limited availability could be potential drawbacks.

If you value the reassurance of an OEM part and are willing to invest in a high-quality product, this muffler is a good choice. If budget is a concern, consider researching aftermarket alternatives that offer similar quality and fit. Regardless of your decision, ensure you purchase the correct part for your specific motorcycle model and year.

Details:

Great item for your collection. Left muffler for Honda 1979-81 CM4 1981 83 CM450. Overall good condition, you can see all the way through it, end cap looks good, only have left one. Minor scuffs, scratches, so selling as is.

part #: 18430447730 prices

• $19.79-$69.00

specifications cyclemufflermo:

• for models: Cm400, Cm450
• for makes: Honda
• for years: 1979-81-1982-83
• mpn: 18430-447-730
• part type: Exhaust Muffler

payments cyclemufflermo:

• credit card: Visa
• wallet: Google-pay
• other

offer cyclemufflermo:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: November 6, 2025

seller cyclemufflermo:

• rating: 100.0%
• city: Roseville, Illinois
• # reviews: 19553

shipping cyclemufflermo:

• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• transit: 2-7 Days
• class: Standard
• cost: $12.95

general cyclemufflermo:

• condition: Used
• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles

returns cyclemufflermo:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

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