HARLEY-DAVIDSON 80387-00 Pro Muffler

( Brand: Harley-davidson ), ( Manufacturer Part Number: 80387-00 ), ( Type: Muffler ), ( Material: Stainless Steel ), ( Finish: Chrome ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON Pro Into Muffler fits SCREAMIN EAGLE SOFTAIL

The **Harley-Davidson 80387-00 Screamin Eagle Pro Muffler for Softail models** is a meticulously engineered exhaust component designed to elevate both the performance and aesthetic appeal of your Softail motorcycle. Crafted from high-quality, durable materials, this muffler is a testament to Harley-Davidson s commitment to blending cutting-edge technology with timeless craftsmanship. The Screamin Eagle Pro line is renowned for its superior sound quality, delivering a deep, resonant growl that turns heads and commands attention on the road. Engineered with a precision-welded construction, this muffler ensures optimal airflow while maintaining structural integrity, allowing for enhanced engine efficiency and a more engaging riding experience. The exterior features a sleek, matte black finish with subtle Screamin Eagle branding, offering a modern yet aggressive look that complements the aggressive stance of Softail models. Inside, the muffler incorporates a high-performance baffle system that balances power and tone, producing a sound that is both powerful and refined perfect for riders who demand excellence without sacrificing style. Whether cruising down the highway or navigating tight city streets, the 80387-00 Screamin Eagle Pro Muffler ensures your Softail not only sounds like a true Harley but also performs with the precision and reliability you expect from the brand. Built to meet or exceed OEM standards, this muffler is a seamless upgrade for enthusiasts looking to refine their ride s character while maintaining durability for years of adventure.

### Pros and Cons of buying a Harley-Davidson 80387-00 Screamin Eagle Pro Muffler (Softail)

#### **Pros**

1. **Enhanced Sound Quality** The Screamin Eagle Pro muffler is designed to deliver a deep, aggressive, and resonant exhaust note that is characteristic of Harley-Davidson s signature sound. It provides a more pronounced bass response compared to stock mufflers, making the bike sound louder and more aggressive without being overly harsh.

2. **Improved Exhaust Flow** The muffler features a larger internal diameter and optimized baffling, which helps reduce backpressure. This can lead to better engine breathing, particularly noticeable in low-to-mid RPM ranges, potentially improving throttle response and overall performance.

3. **Durability and Build Quality** Harley-Davidson mufflers are known for their robust construction, often made from high-quality stainless steel or chrome-moly steel. The Screamin Eagle Pro is no exception, with a sturdy design that can withstand the rigors of daily riding and long-distance trips.

4. **Aesthetic Appeal** The muffler comes with a polished, aggressive finish that complements Harley s rugged styling. It adds a sportier, more customized look to the bike, which can be appealing to riders who enjoy a more aggressive aesthetic.

5. **Compatibility with Softail Models** This specific muffler is designed for Softail models, ensuring a proper fit without the need for extensive modifications. It integrates seamlessly with the bike s exhaust system, reducing the risk of leaks or improper mounting.

6. **Aftermarket Support and Customization** Harley-Davidson s Screamin Eagle line is widely recognized in the customization community. This means you ll have access to a variety of tuning options, including performance upgrades, custom paint jobs, or even swapping it with other Screamin Eagle models for different sound profiles.

7. **Warranty Coverage** Harley-Davidson offers a warranty on its mufflers, providing some peace of mind against manufacturing defects or premature failure. This can be particularly valuable if you plan to keep the bike for a long time.

8. **Sound Customization Options** While this specific model is aggressive, Harley offers other Screamin Eagle variants (e.g., the "Sport" or "Touring" versions) that allow riders to fine-tune the exhaust note to their preference. This flexibility is a plus for those who may want to adjust the sound later.

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#### **Cons**

1. **Noise Levels** The Screamin Eagle Pro is significantly louder than stock mufflers, often exceeding legal noise limits in many regions. While this may be desirable for some riders, it can lead to fines or complaints from neighbors, especially in residential areas. Some states or countries have strict noise regulations, and exceeding them could result in legal trouble.

2. **Potential Backpressure at High RPMs** While the muffler reduces backpressure in lower RPM ranges, some riders report that it can become restrictive at higher RPMs, particularly on high-performance engines or when paired with other exhaust modifications. This might result in a slight loss of top-end power or a "choked" sound at full throttle.

3. **Weight** Heavy exhaust systems can affect the bike s handling, particularly in terms of weight distribution and maneuverability. The Screamin Eagle Pro, while not excessively heavy, adds noticeable weight to the rear of the bike, which may require adjustments in riding technique, especially for aggressive cornering or quick stops.

4. **Cost** Harley-Davidson parts, including mufflers, are often priced higher than aftermarket alternatives. The Screamin Eagle Pro is no exception, and while it offers quality, the cost may be prohibitive for budget-conscious riders. Additionally, installation may require professional labor, adding to the total expense.

5. **Maintenance and Rust Risk** Stainless steel mufflers are more resistant to rust than mild steel, but they are not immune to corrosion, especially in harsh environments (e.g., salty air, frequent washing with harsh chemicals). Regular maintenance, such as cleaning and applying protective coatings, may be necessary to prolong the muffler s lifespan.

6. **Potential for Exhaust Gas Leaks** Improper installation or low-quality gaskets can lead to exhaust leaks, which not only degrade performance but also pose a safety hazard due to the risk of carbon monoxide poisoning. Ensuring a professional or meticulous DIY installation is critical.

7. **Limited Sound Customization Without Additional Mods** While the Screamin Eagle Pro offers a distinct sound, achieving a completely unique tone may require additional modifications, such as replacing the catalytic converter (if applicable), adjusting the exhaust headers, or installing a different muffler entirely. This can further increase cost and complexity.

8. **Resale Value Impact** Modifying your bike with aftermarket or aggressive parts like this muffler can sometimes reduce its resale value, especially if you plan to sell it in the future. Buyers who prefer stock or more subtle modifications may be less inclined to purchase a heavily customized bike.

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### **Conclusion**

The Harley-Davidson 80387-00 Screamin Eagle Pro muffler is an excellent choice for riders who prioritize a deep, aggressive exhaust note, improved low-end performance, and Harley s signature styling. Its durability, compatibility with Softail models, and customization potential make it a strong option for those looking to enhance their bike s sound and appearance. However, the trade-offs such as increased noise levels, potential backpressure issues at high RPMs, added weight, and higher cost must be carefully considered, particularly if you ride in noise-restricted areas or prioritize performance over aesthetics.

If you are an enthusiast who enjoys a loud, mean-sounding exhaust and doesn t mind the potential drawbacks (e.g., noise complaints, weight, or cost), this muffler is a worthwhile upgrade. Conversely, if you prefer a quieter ride, better high-end performance, or are concerned about legal or practical limitations, you may want to explore alternative mufflers (e.g., Harley s "Sport" version, aftermarket options like Akrapovi or Dynacraft, or even a mild performance muffler).

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### **Recommendation**

- You love the Harley-Davidson sound and want a deep, aggressive tone.

- You ride in areas where noise regulations are lenient or where you can mitigate noise concerns (e.g., using ear protection, riding in designated areas).

- You appreciate Harley s branding and styling, and the muffler fits your aesthetic goals.

- You are willing to invest in a high-quality, durable part that may enhance your riding experience through improved exhaust flow and sound.

- You plan to customize your bike further and want a foundation that supports other modifications.

- Noise is a significant concern (e.g., living in a noise-sensitive area or riding in urban environments).

- You prioritize high-end performance over sound (in which case a performance muffler or full exhaust system might be better).

- You are on a tight budget, as aftermarket options may offer similar or better performance at a lower cost.

- You prefer a quieter ride or are unsure about the long-term impact on your bike s handling.

Ultimately, the Screamin Eagle Pro is a fantastic choice for Harley enthusiasts who want to embrace the brand s bold identity, but it s essential to weigh the pros and cons against your personal riding habits, location, and budget. If you decide to proceed, ensure proper installation to avoid leaks or performance issues.

Details:

For use with Screamin Eagle Pro exhaust system P/N 64796-00. Details: Harley-Davidson Screamin Eagle Pro 2 into 1 muffler. Brand: Harley-Davidson. P/N: 80387-00.

part #: 8038700 prices

• $99.00-$507.29

specifications cyclemufflermo:

• for models: Screamin, Eagle, Softail
• for makes: Eagle, Harley
• brand: Harley-davidson
• mpn: 80387-00
• type: Muffler
• material: Stainless Steel
• finish: Chrome
• country of origin: United States

payments cyclemufflermo:

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

general cyclemufflermo:

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

seller cyclemufflermo:

• # reviews: 4680
• city: El Paso, Texas
• rating: 99.8%

shipping cyclemufflermo:

• cost: $24.95
• class: Standard
• type: Fixed
• service: Standard
• transit: 4-8 Days

offer cyclemufflermo:

• availability: In Stock
• options: Ship-to-home
• started: April 30, 2026
• sold: 0
• quantity: 1

returns cyclemufflermo:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

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