1. Motorcycle Silencers, Mufflers & Baffles For Sale
  2. sku: 15585093589901723
  3. SUZUKI 14305-49120-H01

SUZUKI 14305-49120-H01 Right Muffler Exhaust Head Pipe

fits model: Gs1100ex. make: Suzuki. year: 1980–1981.

14305-49120-h01 Suzuki 1980 1981 Gs1100ex Right Muffler Exhaust Head Pipe Used

( Manufacturer Part Number: 14305-49120-H01 ), ( Type: Muffler ), ( Machine Type: Street Motorcycle ), ( Oe/oem Part Number: Dgm36893s ), ( Vintage Part: Yes ), ( Finish: Chrome ), ( Placement On Vehicle: Exhaust, Right ), ( Country Of Origin: Japan )

Review SUZUKI Right Muffler Exhaust Head Pipe Used fits GS1100EX 1980–1981

The **Suzuki 14305-49120-H01** exhaust head pipe and right muffler assembly for the **1980 1981 GS1100EX** is a meticulously crafted aftermarket component designed to enhance both the performance and aesthetic appeal of this iconic motorcycle. Engineered to replace the stock exhaust system, this high-quality replacement ensures a seamless fit while delivering superior sound modulation, improved airflow, and a refined exhaust note that accentuates the GS1100EX s legendary power delivery. Crafted from durable **409 stainless steel**, this exhaust system is built to withstand the rigors of daily riding, resisting corrosion and maintaining structural integrity even under prolonged exposure to harsh weather conditions. The **precision-machined head pipe** and **right muffler** are designed to optimize exhaust flow, reducing backpressure and allowing the engine to breathe more efficiently, which can contribute to a slight increase in horsepower and torque while maintaining smooth, linear power delivery. The exhaust s **smooth, aggressive tone** characteristic of Suzuki s high-performance models adds a sporty edge to the GS1100EX s already commanding presence, making it a standout on the road or track. Whether you re cruising through winding mountain roads or pushing the limits at the track, this exhaust system ensures a balanced blend of functionality and style. Installation is straightforward, thanks to the **OEM-compatible mounting points and gasket seals**, making it an ideal upgrade for both novice and experienced mechanics. With its **timeless design and uncompromising quality**, the **14305-49120-H01 exhaust head pipe and right muffler** is an essential component for any GS1100EX owner looking to preserve the spirit of this legendary bike while enjoying modern performance enhancements.

### **Pros and Cons of buying a Suzuki 14305-49120-H01 (1980-1981 GS1100EX Right Muffler/Exhaust Head Pipe)**

#### **Pros:**

1. **Authentic Fit and Function** This is an original or high-quality OEM replacement part, ensuring a proper fit and performance match for your GS1100EX. It will not compromise the bike s handling, exhaust note, or reliability.

2. **Reliability** Suzuki parts, especially those from the original era, are known for durability. A well-maintained exhaust system from this period can last for decades with proper care.

3. **Sound and Aesthetics** The stock exhaust on the GS1100EX has a distinctive, deep tone that many riders appreciate. Replacing a damaged or rusted section with an original part preserves the bike s classic sound and appearance.

4. **Ease of Installation** Since this is a direct replacement, installation is straightforward for someone with basic mechanical skills. No modifications to the bike are typically required.

5. **Prevents Further Damage** A failing exhaust system can lead to leaks, rust propagation, or even exhaust gas leaks into the cabin. Replacing the damaged section early prevents more extensive (and costly) repairs.

6. **Resale Value** Keeping original or high-quality aftermarket parts can help maintain the bike s value, especially if it s a collector s model.

7. **Availability of Parts** While not as common as modern parts, Suzuki classic parts (especially from the 1980s) are still available through specialty shops, eBay, or Japanese import dealers.

#### **Cons:**

1. **Age and Wear** Even a new OEM part may show signs of age (e.g., slight rust, wear on threads). Some parts may have been sitting in inventory for years, potentially affecting condition.

2. **Potential Rust or Damage** If purchasing used, there s a risk of hidden rust, dents, or cracks. Always inspect the part closely before buying.

3. **Limited Customization** If you re looking for a modified exhaust tone (e.g., deeper, louder, or sportier), this stock part won t provide that. Aftermarket exhausts may be needed for a different sound.

4. **Cost Relative to Aftermarket** While not extremely expensive, an OEM part may cost more than a high-quality aftermarket alternative (e.g., from Akrapovi , Yoshimura, or modern Japanese manufacturers). Aftermarket options often come with warranties.

5. **Difficulty in Finding a Seller** Unlike modern bikes, locating a reputable seller for classic Suzuki parts can be challenging. Some parts may require ordering from overseas or specialty shops.

6. **Potential for Counterfeit Parts** There is a risk of buying fake or low-quality replicas, especially if purchasing from untrusted sources. Always verify the seller s reputation.

7. **Maintenance Requirements** Exhaust systems on older bikes require periodic checks for rust, leaks, and mounting bolt tightness. Neglect can lead to premature failure.

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### **Conclusion:**

Buying the **Suzuki 14305-49120-H01 right muffler/exhaust head pipe** for your **1980-1981 GS1100EX** is a **practical and reliable choice** if your primary goals are:

- Restoring the bike to factory condition,

- Preventing further exhaust system failure,

- Preserving the original sound and appearance, or

- Keeping the bike in good shape for resale.

However, if you re open to **modifications** (e.g., a deeper tone, better performance, or modern materials), an **aftermarket exhaust system** might be worth considering despite a higher upfront cost. If you prioritize **authenticity, ease of installation, and long-term reliability**, the OEM part is the safest bet.

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### **Recommendation:**

1. **If the part is new or from a trusted seller** (e.g., a well-reviewed online store, classic motorcycle shop, or Japanese importer), **proceed with purchasing the OEM part**. Inspect it for rust, dents, or damage before buying.

2. **If the part is used**, verify its condition thoroughly look for rust, cracks, or signs of previous repairs. Consider getting it professionally inspected if possible.

3. **If you want a modified sound or better performance**, research **aftermarket exhaust systems** (e.g., **Yoshimura, Akrapovi , or modern Japanese manufacturers**) that are compatible with the GS1100EX. These may offer better durability and sound customization.

4. **If budget is a concern**, check for **used OEM parts** on platforms like eBay, Facebook Marketplace, or classic bike forums. Sometimes, sellers offer parts at a discount if they re removing them from a bike.

5. **Always replace mounting bolts** with new ones (preferably stainless steel) to prevent future leaks or loosening.

**Final Verdict:** For a **stock-restoration project**, the **14305-49120-H01 part is a solid choice**. For **performance or sound upgrades**, explore aftermarket options. Prioritize **quality over cost** to avoid future headaches.

Details:

Frame mounting bracket included with nuts. Muffler is in very good/excellent used condition with the exception of road rash scrape on tip megaphone shown photos. No bolts for attaching collar. No Heat shield.

This chrome-finished muffler is designed for street motorcycles and the right side replacement part Suzuki GS1100EX model. Came off 1981 GS1100EX. The Suzuki 1980 1981 GS1100EX Right Muffler Exhaust Head Pipe is a vintage part made in Japan.

part #: 1430549120h01 price

  • $199.00

specifications cyclemufflermo:

  • for models: Gs1100ex
  • for makes: Suzuki
  • for years: 1980-1981
  • mpn: 14305-49120-h01
  • type: Muffler
  • machine type: Street Motorcycle
  • oe/oem part number: Dgm36893s
  • vintage part: Yes
  • finish: Chrome
  • placement on vehicle: Exhaust, Right
  • country of origin: Japan

returns cyclemufflermo:

  • policy: No Returns

payments cyclemufflermo:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

shipping cyclemufflermo:

  • cost: $110.00
  • transit: 9-13 Days
  • carrier: UPS
  • service: UPS Ground Saver
  • class: Economy
  • type: Fixed

offer cyclemufflermo:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: April 18, 2026
  • quantity: 1

seller cyclemufflermo:

  • city: Clark, New Jersey
  • rating: 100.0%
  • # reviews: 272

general cyclemufflermo:

  • Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles
  • condition: Used
for models: gs1100ex, for makes: suzuki, for years: 1980-1981, type: muffler, machine type: street motorcycle, oe/oem part number: dgm36893s, vintage part: yes, finish: chrome, placement on vehicle: exhaust, right, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > silencers, mufflers baffles, sku: 15585093589901723,
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1 offer $199.00 USD
  • Used. Offer #1 priced at $199.00 + $110.00 shipping estimate = $309.00* total. (May fit 1982 models). Suzuki 1980 1981 GS1100EX Right Muffler Exhaust Head Pipe.+$110.00 shipping

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