1. Motorcycle Silencers, Mufflers & Baffles For Sale
  2. sku: 15385689405622861
  3. HONDA 18300-KWN-900

HONDA 18300-KWN-900 Pcx Rear Right Muffler Pipe Slip On

fits model: 125. make: Honda. year: 2010–2013.

18300-kwn-900 Honda 10-13 Pcx 125 Rear Right Muffler Pipe Slip-on

( Manufacturer Part Number: 18300-KWN-900 ), ( Type: Muffler ), ( Country Of Origin: Japan ), ( Color: Black ), ( Manufacturer Warranty: Unspecified Length ), ( Placement On Vehicle: Rear Right ), ( Storage Location: L.6.b.1 5002514-x ), ( Custom1: 210001 ), ( Finish: Painted ), ( Material: Metal ), ( Machine Type: Scooter ), ( Vintage Part: No )

Review HONDA Pcx Rear Right Muffler Pipe Slip on fits 125 2010–2013

The **Honda 18300-KWN-900 10-13 PCX 125 Rear Right Muffler Pipe Slip-On** is a precision-engineered aftermarket exhaust component meticulously designed to enhance both the performance and aesthetic appeal of Honda s 2010 through 2013 PCX 125 scooter models. Crafted from high-quality, durable materials, this slip-on muffler pipe is built to seamlessly integrate with the stock exhaust system, offering a straightforward installation process that requires minimal modification. The muffler features a sleek, polished finish that not only elevates the scooter s visual presence but also contributes to a refined, sportier sound profile, allowing riders to enjoy a more engaging auditory experience without compromising on functionality. Engineered to optimize exhaust flow, this component helps reduce backpressure, promoting improved engine efficiency and throttle response, which can lead to a more spirited and responsive ride. Whether you're a commuter seeking subtle upgrades or an enthusiast looking to customize your scooter for a more dynamic feel, this muffler pipe delivers a perfect balance of performance and style. Its compatibility with the 10-13 PCX 125 ensures a hassle-free fit, making it an ideal choice for riders who value both ease of installation and noticeable enhancements.

### Pros and Cons of buying a Honda 18300-KWN-900 (10-13 PCX 125 Rear Right Muffler Pipe Slip-On)

#### **Pros:**

1. **Direct Fitment** This is an OEM replacement part designed specifically for the 2010-2013 Honda PCX 125 model. It ensures a perfect fit without modifications, reducing the risk of installation issues.

2. **Improved Exhaust Flow** A slip-on muffler pipe can enhance exhaust flow compared to the stock system, potentially leading to better engine performance, especially in terms of throttle response and power output.

3. **Aesthetic Appeal** Replacing the stock muffler pipe with this aftermarket part may give your bike a cleaner or more customized look, depending on the finish (e.g., polished or matte).

4. **Potential Noise Reduction** Some slip-on mufflers are designed to reduce excessive engine noise while maintaining adequate exhaust tone, which can be beneficial for urban riding.

5. **Durability** Honda s OEM parts are generally built to last, and this slip-on is likely made with materials that match or exceed the quality of the original component.

6. **Easy Installation** Being a slip-on part, it typically requires fewer tools and less time to install compared to a full exhaust system replacement.

7. **Compatibility with Mods** If you plan to add other performance mods (e.g., a cat-back exhaust or downpipe), this slip-on can serve as a transitional or intermediate part.

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#### **Cons:**

1. **Limited Performance Gain** Unlike a full exhaust system, this slip-on alone may not provide significant power increases. The gains, if any, are usually modest and more noticeable in throttle response rather than raw horsepower.

2. **Cost vs. Benefit** The price of this part may not justify the minor improvements it offers, especially if you re not planning further exhaust modifications. It s a small investment with relatively small returns.

3. **Potential for Leaks** If not installed correctly, slip-on muffler pipes can develop leaks, leading to noise, reduced performance, or even damage to surrounding components over time.

4. **Weight Consideration** Some aftermarket slip-ons may be slightly heavier than the stock part, which could marginally affect handling or fuel efficiency.

5. **Sound Characteristics** While some riders prefer the tone of a slip-on, others may find it too loud or too quiet compared to the stock exhaust. The sound may not be as aggressive as a full performance exhaust.

6. **Warranty Concerns** If your bike is still under warranty, installing aftermarket parts (even OEM-style slip-ons) could void certain coverage, depending on the manufacturer s policies.

7. **Limited Customization** This part is a direct replacement and doesn t offer much in terms of customization (e.g., different tip sizes, materials, or finishes). If you want a unique look or sound, you may need to explore other options.

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### **Conclusion:**

The Honda 18300-KWN-900 slip-on muffler pipe is a practical choice if you re looking for a straightforward, OEM-quality replacement for your 2010-2013 PCX 125. It offers minor performance benefits, a cleaner look, and ease of installation, but the gains are not dramatic. This part is best suited for riders who want to maintain stock-like performance with a slight upgrade in exhaust flow or appearance, rather than those seeking significant power or sound modifications.

If you re primarily concerned with aesthetics or minor performance tweaks, this slip-on is a reasonable investment. However, if you re aiming for noticeable power gains, a full exhaust system (e.g., a cat-back or downpipe muffler combo) would be a more worthwhile upgrade. For riders who prioritize simplicity and reliability, the stock muffler pipe may still be the best choice, especially if the current one is functioning properly.

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### **Recommendation:** - **Buy it if:**

- You want a direct OEM-style replacement with minimal hassle.

- You re looking to slightly improve exhaust flow or appearance without major modifications.

- You ve already installed other performance mods (e.g., a downpipe) and want to complete the exhaust system.

- The stock muffler pipe is damaged or leaking, and you prefer a quick, easy fix.

- **Skip it if:**

- You re seeking significant power or sound improvements opt for a full exhaust system instead.

- You re on a tight budget and the stock part is still functional.

- You re unsure about installation and prefer professional help (though slip-ons are generally straightforward).

- You plan to customize your exhaust further and want parts that are more versatile (e.g., different tip sizes or materials).

For most casual riders, the stock muffler pipe is adequate, and this slip-on is only worth considering if you have a specific reason to upgrade. If you do decide to purchase it, ensure proper installation to avoid leaks or performance issues.

Details:

DAMAGE: Dented header pipe. Fits 2010 2012 Honda PCX 125. OEM 18300-KWN-900. Heavy surface patina and oxidation consistent with age; the header pipe has a significant dent near engine mount flange.

Part is off a 2011 Honda PCX 125, Watch Video of this Unit - YouTube. 10-13 Honda PCX 125 Horn Relay Sensor Set 37700-KWN-901. Muffler - Original exhaust silencer and header pipe assembly.

part #: 18300kwn900 prices

  • $157.18-$166.34

specifications cyclemufflermo:

  • for models: 125
  • for makes: Honda
  • for years: 2010-2013
  • mpn: 18300-kwn-900
  • type: Muffler
  • country of origin: Japan
  • color: Black
  • manufacturer warranty: Unspecified Length
  • placement on vehicle: Rear Right
  • storage location: L.6.b.1 5002514-x
  • custom1: 210001
  • finish: Painted
  • material: Metal
  • machine type: Scooter
  • vintage part: No

payments cyclemufflermo:

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

returns cyclemufflermo:

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

offer cyclemufflermo:

  • availability: In Stock
  • quantity: 1
  • started: March 13, 2026
  • options: Ship-to-home
  • sold: 0

general cyclemufflermo:

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

seller cyclemufflermo:

  • city: Odessa, Florida
  • # reviews: 215303
  • rating: 99.3%

shipping cyclemufflermo:

  • transit: 4-7 Days
  • type: Fixed
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • carrier: FedEx
for models: 125, for makes: honda, for years: 2010-2013, type: muffler, country of origin: japan, manufacturer warranty: unspecified length, placement on vehicle: rear right, storage location: l.6.b.1 5002514-x, custom1: 210001, finish: painted, machine type: scooter, vintage part: no,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > silencers, mufflers baffles, color: black, material: metal, sku: 15385689405622861,
Honda 18300-KWN-900 Is Similar To:
cyclemufflermo logo
2 offers $157.18–$166.34 USD
  • New. Offer #1 priced at $157.18 + $95.91 shipping estimate = $253.09* total. ISLE OF MAN (IM). PCX 125 2010-2012.+$95.91 shipping
  • New. Offer #2 priced at $166.34 + $58.39 shipping estimate = $224.73* total. The black color gives your scooter a classic and understated look that suits any style.With the OEM number 18300-KWN. The Tecnigas Maxi 4 exhaust is a complete exhaust system in elegant black, specifically developed as a replacement part for the Honda PCX with a 125cc engine capacity from model years 2010 to 2011.+$58.39 shipping

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