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  2. sku: 23299626334754752
  3. YAMAHA 6CJ-14711-01-00

YAMAHA 6CJ-14711-01-00 Muffler

fits model: C-3. make: Yamaha.

6cj-14711-01-00 Yamaha Oem Muffler Pn# C-3

( Manufacturer Part Number: 6CJ-14711-01-00 ), ( Part Type: Muffler ), ( Warranty: 90 Day )

Review YAMAHA Oem Muffler Pn# fits C-3

The **Yamaha 6CJ-14711-01-00 C-3 Muffler** is a precision-engineered exhaust component designed specifically for Yamaha s 6CJ engine family, delivering an optimal blend of performance, durability, and compliance with modern emissions standards. Crafted from high-quality, heat-resistant stainless steel, this muffler is built to withstand the rigorous demands of high-performance applications while maintaining structural integrity and resistance to corrosion. The C-3 model features a carefully tuned design that enhances exhaust flow efficiency, reducing backpressure to maximize engine breathing and horsepower output without compromising on sound quality. Its streamlined internal baffling system ensures a balanced exhaust note deep, resonant, and smooth while effectively managing noise levels to meet regulatory requirements without sacrificing the signature Yamaha growl. The muffler s robust construction includes precision-welded seams and reinforced mounting points, ensuring a secure fit on the engine bay and minimizing the risk of leaks or vibrations over time. Whether installed on a marine outboard, a generator, or a specialized industrial application, this muffler is engineered to perform reliably under varying operating conditions, from steady-state cruising to peak load scenarios. Its sleek, aerodynamic shape also contributes to a cleaner aesthetic, complementing Yamaha s reputation for both performance and craftsmanship. For enthusiasts and professionals alike, the 6CJ-14711-01-00 C-3 Muffler represents a reliable upgrade that elevates both functionality and sound, making it an essential component for those seeking to optimize their Yamaha-powered equipment.

The **Yamaha 6CJ-14711-01-00** (C-3 muffler) is a popular aftermarket exhaust component for Yamaha V-Star 650 and other similar bikes. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Yamaha 6CJ-14711-01-00 (C-3 Muffler)**

1. **Improved Sound Quality**

The C-3 muffler is designed to produce a deeper, more aggressive exhaust note compared to the stock muffler. It enhances the bike s tone, making it sound more powerful and sporty, which is appealing for riders who enjoy a louder, more distinctive exhaust sound.

2. **Better Flow and Performance**

The C-3 features a larger internal diameter and optimized baffling, which reduces backpressure. This can lead to slight improvements in throttle response and exhaust scavenging, particularly noticeable in mid-to-high RPM ranges.

3. **Durability and Quality**

Yamaha s aftermarket parts are generally well-built and designed to withstand the rigors of daily riding. The C-3 is made from high-quality stainless steel, which resists corrosion better than some budget alternatives.

4. **Compatibility**

This muffler is specifically engineered for the Yamaha V-Star 650 (and some other models like the V-Star 950 in certain configurations). It fits seamlessly with the stock exhaust system, requiring minimal modifications.

5. **Aesthetic Appeal**

The C-3 has a sleek, modern design that complements the bike s appearance. It often looks more aggressive and polished than the stock muffler, which can enhance the bike s overall look.

6. **Warranty Coverage**

As an OEM (Original Equipment Manufacturer) part, the C-3 comes with Yamaha s warranty, providing peace of mind against manufacturing defects.

7. **Ease of Installation**

The muffler is designed for straightforward installation, typically requiring only basic tools. Many riders can swap it out in under an hour without professional help.

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### **Cons of the Yamaha 6CJ-14711-01-00 (C-3 Muffler)**

1. **Noise Level**

While the sound is improved, the C-3 is significantly louder than the stock muffler. In many areas, this may exceed local noise regulations, especially if ridden in urban or residential settings. Riders should check local laws before installing it.

2. **Cost**

The C-3 is not the cheapest aftermarket muffler on the market. Prices typically range from $200 to $300, depending on the retailer and any additional accessories (e.g., mounting hardware). This can be a significant investment for riders on a tight budget.

3. **Limited Performance Gains**

While the C-3 improves exhaust tone and slightly reduces backpressure, it is not a high-performance exhaust system. For serious power gains, riders may need to pair it with a full exhaust system or other modifications.

4. **Weight**

The C-3 is heavier than some aftermarket alternatives, which could slightly affect handling dynamics, though the difference is minimal for most riders.

5. **Potential for Rust**

While the muffler is made of stainless steel, prolonged exposure to moisture or salt (e.g., winter riding) can still lead to rust over time. Regular maintenance is recommended to prevent this.

6. **Not a Full Exhaust System**

The C-3 is a single muffler replacement, not a complete exhaust system. If you want a more significant sound or performance upgrade, you may need to invest in additional components like a header or mid-pipe.

7. **Installation Challenges**

While generally easy, some riders may encounter difficulties if they lack experience with exhaust work. Improper installation (e.g., loose clamps) can lead to leaks or damage to the bike s exhaust system.

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### **Conclusion**

The Yamaha 6CJ-14711-01-00 (C-3 muffler) is a solid choice for riders who want to enhance the sound and slight performance of their V-Star 650 without a full exhaust swap. It offers a noticeable improvement in tone, durability, and compatibility while maintaining a level of quality associated with Yamaha s branding. However, the trade-offs primarily the increased noise level and cost may not be worth it for riders who prioritize discretion, budget constraints, or minimal modifications.

If you enjoy a louder, more aggressive exhaust sound and are willing to comply with local noise laws, the C-3 is a reliable and well-regarded option. For those seeking more dramatic performance upgrades or a quieter alternative, exploring other aftermarket mufflers or full exhaust systems may be more appropriate.

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### **Recommendation**

**Buy the Yamaha 6CJ-14711-01-00 (C-3 muffler) if:**

- You want a noticeable improvement in exhaust tone without a full exhaust swap.

- You are comfortable with the increased noise level and comply with local regulations.

- You value Yamaha s quality and warranty coverage.

- You are willing to invest in a single component that enhances both sound and slight performance.

**Consider alternatives if:**

- You need a quieter exhaust or live in an area with strict noise laws.

- You want more significant performance gains and are open to a full exhaust system.

- You are on a tight budget and prefer cheaper aftermarket options (e.g., Akrapovic, MagnaFlow, or other third-party mufflers).

- You prioritize weight reduction or other modifications beyond just the muffler.

For most riders seeking a balance of quality, sound, and ease of installation, the C-3 muffler is a strong recommendation. However, always weigh your priorities whether it s aesthetics, performance, or compliance before making a decision.

Details:

I do not sell junk. I will work with you to make sure are happy. I will add a note if there are any other known issues. 90 DAY WARRANTY.

Parts may have knocks, dings, scratches and in some cases, light corrosion. Removed in good working condition. INVENTORY CRATE C-3. OEM YAMAHA MUFFLER PN# 6CJ-14711-01-00 C-3.

Guaranteed quality used parts or your money back. Ships free to the lower 48 of US. From there the cost is up to you.

part #: 6cj147110100 prices

  • $98.00-$99.99

specifications ouboaen:

  • for models: C-3
  • for makes: Yamaha
  • mpn: 6cj-14711-01-00
  • part type: Muffler
  • warranty: 90 Day

shipping ouboaen:

  • cost: $0.00
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-10 Days
  • carrier: USPS
  • type: Fixed

offer ouboaen:

  • availability: In Stock
  • quantity: 1
  • started: April 14, 2026
  • sold: 0
  • best offers: True
  • options: Ship-to-home

seller ouboaen:

  • city: Milton, Florida
  • rating: 99.9%
  • # reviews: 3628

payments ouboaen:

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

general ouboaen:

  • condition: Used
  • Boat Parts > Outboard Engines Components > Other

returns ouboaen:

  • paid by: Buyer
  • time: 60 Days
  • policy: Returns Accepted
for models: c-3, for makes: yamaha, part type: muffler, warranty: 90 day,
category: boat parts > outboard engines components, sku: 23299626334754752,
Yamaha 6CJ-14711-01-00 Is Similar To:
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2 offers $98.00–$99.99 USD
  • Used. Offer #1 priced at $99.99 + $0.00 shipping estimate = $99.99* total. I will work with you to make sure you are happy! From there the cost is up to you.FREE SHIPPING
  • Used. Offer #2 priced at $98.00 + $0.00 shipping estimate = $98.00* total. This muffler is designed specifically for Yamaha outboard engines, ensuring a perfect fit and optimal performance. The 2023 Yamaha 70hp OEM muffler with part number is a high-quality boat part manufactured in Japan by Yamaha.FREE SHIPPING

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