1. Motorcycle Silencers, Mufflers & Baffles For Sale
  2. sku: 14733770133274762
  3. HONDA 18330-447-405

HONDA 18330-447-405 Hondamatic Rear Exhaust Muffler Pipes

fits model: Cm400, Cm450. make: Honda.

18330-447-405 Honda Cm400 Cm450 Custom And Hondamatic Chrome Rear Exhaust System Muffler Pipes

( Manufacturer Part Number: 18330-447-405 ), ( Placement On Vehicle: Left, Right ), ( Type: Muffler ), ( Material: Metal ), ( Color: Silver ), ( Machine Type: Street Motorcycle )

Review HONDA Custom And Hondamatic Chrome Rear Exhaust System Muffler Pipes fits CM400 CM450

Honda CM400/CM450 Hondamatic Rear Exhaust Muffler Pipe - A Superior Replacement for Your Classic Motorcycle

Experience the perfect blend of performance and style with the Honda 18330-447-405 CM400/CM450 Hondamatic Rear Exhaust Muffler Pipe. Designed to fit seamlessly into your classic Honda motorcycle, this exhaust muffler pipe promises a smooth and powerful exhaust note that will elevate your riding experience.

Crafted from high-quality, durable materials, this exhaust pipe is built to withstand the rigors of regular use. It features a polished finish that not only enhances the aesthetic appeal of your motorcycle but also resists corrosion and wear, ensuring long-lasting performance.

The Honda 18330-447-405 is a direct replacement for the original exhaust muffler pipe on your Honda CM400 or CM450 Hondamatic. Its precise fit and finish guarantee a seamless integration into your motorcycle, preserving its original look while boosting its performance.

This exhaust muffler pipe is designed to deliver optimal exhaust flow, reducing back pressure and enhancing engine responsiveness. The result is a more powerful and efficient motorcycle that responds quickly to your commands, making every ride more exhilarating.

Investing in the Honda 18330-447-405 CM400/CM450 Hondamatic Rear Exhaust Muffler Pipe is an investment in the longevity and performance of your classic Honda motorcycle. With its superior construction, stylish design, and enhanced performance, this exhaust pipe is the ideal choice for any Honda enthusiast seeking to upgrade their motorcycle while preserving its original charm.

Upgrade your Honda CM400 or CM450 Hondamatic today with the Honda 18330-447-405 Rear Exhaust Muffler Pipe. Prepare to experience the perfect balance of classic style and modern performance.

Pros, Cons, and Recommendation for Honda CM400/CM450 Hondamatic Rear Exhaust Muffler Pipes (Part Number: 18330-447-405)

Pros:

1. OEM Part: This replacement muffler pipe is an Original Equipment Manufacturer (OEM) part, ensuring a perfect fit and compatibility with your Honda CM400/CM450.

2. Quality: Honda is known for its high-quality products, and this part is no exception. It is designed to meet the same standards as the original muffler pipe.

3. Performance: Upgrading your exhaust system can potentially improve the performance of your bike, as it may help reduce back pressure and increase horsepower.

4. Warranty: As an OEM part, it likely comes with a warranty, providing peace of mind and protection against manufacturing defects.

Cons:

1. Cost: OEM parts are usually more expensive than aftermarket alternatives. This could be a disadvantage for budget-conscious consumers.

2. Availability: OEM parts may not always be readily available, especially for older models or from less-common dealerships.

3. Limited Customization: Since it's an OEM part, there may be limited options for customization compared to aftermarket options.

Conclusion:

If you prioritize a perfect fit, high quality, and peace of mind, the Honda 18330-447-405 rear exhaust muffler pipe is a solid choice. However, if you're looking for cost savings or customization options, you might want to consider aftermarket alternatives. Ultimately, the decision depends on your specific needs, budget, and preferences.

Details:

Condition: These are a pair of mufflers. Fits model's These are a pair of mufflers. Condition: Used. Guaranteed Fit.

9410 reviews Honda CM400 CM450 Custom Hondamatic Chrome Rear Exhaust System Muffler Pipes. Fits Make: Indian. Fits model's: CM400A Hondamatic: 1980 1981, CM400C Custom: CM450A 1982 1983, CM450C. There are some marks from previous use and storage they dirty discolored a light garage fire.

18330-447-730, 18430-447-730, INV1910, 1910-23 1910-22, Muffler-8. Fits Make: Honda. It is dirty and has marks from previous use storage as well some scratches, rust, dents discoloration as pictured. Part #: 18330-447-405, 18430-MC1-780.

Manufacturer: Honda.

part #: 18330447405 prices

  • $40.00-$199.99

specifications cyclemufflermo:

  • for models: Cm400, Cm450
  • for makes: Honda
  • mpn: 18330-447-405
  • placement on vehicle: Left, Right
  • type: Muffler
  • material: Metal
  • color: Silver
  • machine type: Street Motorcycle

general cyclemufflermo:

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

shipping cyclemufflermo:

  • service: Standard
  • class: Standard
  • type: Fixed
  • transit: 3-6 Days
  • cost: $29.99

seller cyclemufflermo:

  • rating: 99.6%
  • city: Berryville, Virginia
  • # reviews: 42912

returns cyclemufflermo:

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

offer cyclemufflermo:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: November 14, 2025

payments cyclemufflermo:

  • credit card: Visa
  • wallet: Google-pay
  • other
for models: cm400, cm450, for makes: honda, placement on vehicle: left, right, type: muffler, machine type: street motorcycle,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > silencers, mufflers baffles, color: silver, material: metal, sku: 14733770133274762,
Honda 18330-447-405 Is Similar To:
cyclemufflermo logo
2 offers $40.00–$199.99 USD
  • Used. Offer #1 priced at $40.00 + $11.60 shipping estimate = $51.60* total. Rusty but solid, these look to be usable headers. Removed from a 1982 Honda CM450c.+$11.60 shipping
  • Used. Offer #2 priced at $199.99 + $99.99 shipping estimate = $299.98* total. Part: Exhaust(#67) (OEM) 1982 CM450E.+$99.99 shipping

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