SCREAMIN EAGLE 80847-10 Screaminft Fatshotz Diffusion Disc Muffler

( Brand: Screamin Eagle ), ( Manufacturer Part Number: 80847-10 ), ( Part Type: Muffler )

Review SCREAMIN EAGLE New Unopened Screaminft Fatshotz Diffusion Disc Mufflers

The **Screamin Eagle 80847-10 Screamin Ft Fatshotz Diffusion Disc Mufflers** are a cutting-edge addition to the legendary Screamin Eagle lineup, engineered to deliver an unparalleled blend of raw, aggressive exhaust tone and superior performance for high-output engines. Designed with precision and built to withstand the most demanding applications, these mufflers feature a **diffusion disc technology** that maximizes airflow while producing a deep, resonant growl that commands attention. The **Fatshotz** series is specifically crafted for vehicles with larger exhaust systems, ensuring a seamless fit and optimal exhaust flow without compromising on the signature Screamin Eagle sound thick, meaty, and full of presence. Constructed from **high-grade stainless steel**, these mufflers are not only built to last but also resist corrosion, ensuring longevity even under the harshest conditions. The **internal baffling** is strategically engineered to create a dynamic exhaust pulse, enhancing both power delivery and the overall auditory experience. Whether paired with a turbocharged engine, a supercharged beast, or a high-revving performance setup, these mufflers elevate the exhaust note to a new level of intensity, making them a must-have for enthusiasts seeking a balance between raw power and a throat-pumping exhaust tone. The **Screamin Ft Fatshotz** line is a testament to Screamin Eagle s commitment to innovation, blending cutting-edge design with the brand s signature aggressive sound to create a muffler that doesn t just fit it dominates.

**Pros and Cons of buying a Screamin Eagle 80847-10 Screamin FT Fatshotz Diffusion Disc Mufflers**

### **Pros**

1. **Performance and Sound Quality** These mufflers are designed to enhance exhaust flow while delivering a deep, aggressive tone that appeals to enthusiasts who prefer a louder, more aggressive sound. The diffusion disc technology helps maintain a balanced exhaust note without excessive backpressure.

2. **Durability and Build Quality** Screamin Eagle is known for manufacturing high-quality exhaust components. These mufflers are constructed with heavy-gauge steel, ensuring longevity and resistance to corrosion, especially in demanding conditions.

3. **Compatibility** The 80847-10 model is specifically designed for certain Ford applications (likely the F-150, F-250, or related models with the Fatshotz exhaust system). Proper fitment reduces the risk of leaks or installation issues, which is critical for performance and sound integrity.

4. **Aftermarket Support and Customization** Screamin Eagle mufflers are widely available through aftermarket dealers and online retailers, making them easy to source. Additionally, they can be paired with other performance exhaust components (e.g., headers, catalytic converters) for further tuning.

5. **Brand Reputation** Screamin Eagle is a trusted name in the exhaust industry, known for reliability and innovation. Their products often come with warranties, providing peace of mind for buyers.

6. **Aesthetic Appeal** The design of these mufflers is aggressive and stylish, complementing the look of modified trucks and performance builds. The black finish and robust construction add to the overall visual impact.

7. **Flow Optimization** The diffusion disc technology is engineered to improve exhaust gas flow while reducing turbulence, which can contribute to slight power gains and better throttle response in certain applications.

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### **Cons**

1. **Noise Level** While the sound is a selling point for many, these mufflers produce a very loud exhaust note that may not be suitable for all environments. They are not street-legal in many areas without additional modifications (e.g., a catalytic converter or sound-deadening treatment), and they can draw unwanted attention or violate noise ordinances.

2. **Cost** High-quality exhaust components like these are not cheap. The price point reflects the performance-oriented design and materials, which may be prohibitive for budget-conscious buyers or those who prioritize subtlety over sound.

3. **Installation Complexity** Depending on the vehicle s setup, installing these mufflers may require welding, cutting, or modifying existing exhaust components. This can add labor costs if professional installation is needed, and DIYers may face challenges if they lack the necessary tools or experience.

4. **Potential Backpressure** While the diffusion disc is designed to minimize backpressure, some users report that the exhaust system s overall tuning can still affect engine performance, particularly in high-RPM scenarios. This may require additional tuning or adjustments to optimize power delivery.

5. **Weight** Heavy-gauge steel mufflers add weight to the exhaust system, which could slightly impact drivability or handling in extreme cases. However, this is typically negligible for most trucks.

6. **Legal Restrictions** In many regions, exhaust systems with amplified sound levels are restricted or illegal without modifications (e.g., adding a catalytic converter or sound-deadening components). Buyers must research local laws to avoid fines or registration issues.

7. **Maintenance Requirements** Like all exhaust components, these mufflers are exposed to the elements and can accumulate rust or debris over time. Regular cleaning and inspection are recommended to prevent corrosion or performance degradation.

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### **Conclusion**

The Screamin Eagle 80847-10 Screamin FT Fatshotz Diffusion Disc Mufflers are an excellent choice for Ford truck owners who prioritize aggressive sound, improved exhaust flow, and high-quality construction. They excel in performance builds where noise and aesthetics are key, and their durability ensures long-term reliability. However, they are not ideal for those seeking a quiet, street-legal exhaust system or operating in areas with strict noise regulations. The cost and installation demands also make them a better fit for enthusiasts willing to invest in a noticeable upgrade rather than a subtle one.

### **Recommendation**

- You own a Ford truck compatible with the Fatshotz system and want a deep, aggressive exhaust tone.

- You are building a performance-oriented truck and prioritize sound quality and flow over stealth.

- You are prepared for the noise level and potential legal considerations in your area.

- You value durability and are willing to invest in a high-quality aftermarket exhaust solution.

- You need a quiet, street-legal exhaust system.

- Your budget is limited, and you prefer more affordable or subtler alternatives.

- You are uncomfortable with the noise level or potential legal restrictions in your location.

- You lack the skills or tools for proper installation and prefer a simpler upgrade.

For buyers who want a balance between performance and practicality, alternatives like Screamin Eagle s quieter models or other brands with adjustable sound levels (e.g., MagnaFlow or Borla) might be worth considering. However, if your primary goal is an unmistakable, high-performance exhaust sound, the 80847-10 mufflers are a strong recommendation.

Details:

NEW unopened Screamin' Eagle Fatshotz Diffusion Disc Mufflers, P/N 80847-10, Fits: 50-State '10 - Later Touring and Trike W/Dual Exhaust Except '14 FLHRSE FLHTKSE. JM New Inventory. 10 FLHX FLTRX. It is very expensive to list and ship items.

part #: 8084710 price

• $249.99

specifications cyclemufflermo:

• brand: Screamin Eagle
• mpn: 80847-10
• part type: Muffler

payments cyclemufflermo:

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

general cyclemufflermo:

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

seller cyclemufflermo:

• # reviews: 7562
• rating: 99.9%
• city: USA

shipping cyclemufflermo:

• type: Fixed
• service: Standard
• transit: 2-5 Days
• class: Standard
• cost: $20.00

returns cyclemufflermo:

• policy: No Returns

offer cyclemufflermo:

• quantity: 1
• availability: In Stock
• sold: 0
• started: March 19, 2026
• options: Ship-to-home

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