HARLEY-DAVIDSON 80401-01 Slash Front Rear Muffler 3.25 Front/rear

( Brand: Harley-davidson ), ( Manufacturer Part Number: 80401-01 ), ( Mounting Style: Slip-on ), ( Type: Muffler ), ( Shape: Round Angle ), ( Machine Type: Street Motorcycle ), ( Material: Chrome ), ( Placement On Vehicle: Exhaust, Front, Rear ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON Genuine Oem Chrome Slash Cut 3.25 Inch Front/rear Mufflers

The **Harley-Davidson 80401-01 Slash 3.25 Front and Rear Mufflers** are a bold, high-performance upgrade designed to transform the raw, aggressive growl of your Harley into a deep, resonant thunder that commands attention. Crafted from premium **304 stainless steel**, these mufflers are built to endure the relentless demands of long rides, daily cruising, and spirited runs, ensuring durability without sacrificing style. The **Slash 3.25** design features a **3.25-inch diameter exhaust pipe**, striking a perfect balance between a throaty, aggressive tone and a smooth, controlled exhaust flow that enhances throttle response while maintaining a powerful presence. The **angled, aggressive cut of the mufflers** not only adds a fierce, custom aesthetic to your bike s profile but also optimizes exhaust gas evacuation, reducing backpressure and improving engine efficiency. These mufflers are engineered to pair seamlessly with Harley-Davidson s **EvoCat or Power Slide** exhaust systems, delivering a harmonious blend of performance and personality. Whether you re rolling down the highway or carving through twisty backroads, the **Slash 3.25** mufflers amplify the mechanical symphony of your engine, turning every rev into a deliberate, throaty declaration of power. Built to Harley-Davidson s exacting standards, they come with **OEM-quality gaskets, clamps, and mounting hardware**, ensuring a secure, leak-free installation that lasts. For riders who demand both **uncompromising performance and a fearless visual statement**, the **Slash 3.25** mufflers are the perfect fusion of function and flair proving that true customization isn t just about sound, but about the unmistakable roar of freedom.

### **Pros and Cons of Buying Harley-Davidson 80401-01 Slash 3.25 Front/ Rear Mufflers**

1. **Authentic Harley Sound** These mufflers are designed to replicate the classic "Slash" exhaust note, which is a hallmark of Harley-Davidson s iconic sound. They contribute to a deep, aggressive, and recognizable growl that enthusiasts often associate with the brand.

2. **OEM Quality and Fit** As genuine Harley-Davidson parts, they are engineered to meet the manufacturer s specifications, ensuring a proper fit and reliable performance. This reduces the risk of installation issues or compatibility problems with other components.

3. **Durability** Harley-Davidson parts are built to withstand the demands of heavy-duty use, including high temperatures and vibrations. The 3.25-inch exhaust system is designed for longevity, especially on models like the Sportster or other bikes where stock exhausts are commonly upgraded.

4. **Legal Compliance** In many regions, aftermarket exhausts may require additional modifications to meet emissions or noise regulations. Genuine Harley parts are often pre-approved for legal use, avoiding potential fines or registration issues.

5. **Resale Value** Keeping your bike stock or with OEM parts can preserve its value, especially if you plan to sell it in the future. Some buyers prefer bikes with original components, particularly if they prioritize authenticity.

6. **Simplified Installation** Since these are direct replacements for the stock mufflers, installation is relatively straightforward for those with basic mechanical skills. No major modifications to the exhaust system are typically required.

7. **Sound Customization Options** While these mufflers provide a classic sound, they can also serve as a foundation for further customization. You can later add aftermarket mufflers, headers, or tuning to modify the tone without starting from scratch.

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1. **Limited Sound Customization** The 80401-01 Slash mufflers are designed for a specific tone, which may not appeal to riders seeking a louder, freer-flowing, or more aggressive exhaust note. If you want a more modern or aggressive sound, aftermarket options (e.g., Akrapovic, MagnaFlow, or Dyna mufflers) may be preferable.

2. **Potential Noise Restrictions** Depending on local laws, the stock-like sound of these mufflers might still be considered too loud in some areas. Some regions require additional sound dampening or legal exhaust systems, which could negate the benefit of buying these mufflers.

3. **Price** Genuine Harley-Davidson parts are often more expensive than aftermarket alternatives. The cost of these mufflers (especially for a full front/rear set) can be significant, particularly when compared to third-party options that offer similar or better performance at a lower price.

4. **Weight** Harley-Davidson exhaust systems are typically heavier than lightweight aftermarket alternatives. This added weight can slightly reduce handling agility, though the impact is usually minimal on most bikes.

5. **Limited Performance Gains** Unlike high-flow aftermarket exhausts, these mufflers do not significantly improve engine performance. They are primarily aesthetic and sound-focused, which may not be a priority for riders seeking power upgrades.

6. **Potential for Rust or Wear** Over time, exhaust systems can develop rust or wear, especially if the bike is exposed to harsh weather or poor maintenance. While Harley parts are durable, they are not immune to corrosion, and aftermarket options sometimes offer better rust-resistant materials.

7. **Stock-Like Appearance** If you re looking to stand out with a unique or aggressive look, these mufflers may not provide the visual customization you desire. Aftermarket exhausts often come in different finishes (e.g., black, chrome, or matte) and designs.

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The Harley-Davidson 80401-01 Slash 3.25 mufflers are an excellent choice if you prioritize **authenticity, durability, and a classic Harley sound** while maintaining legal compliance and resale value. They are ideal for riders who want to keep their bike close to stock but with a slight upgrade in tone and appearance. However, if you re seeking **a louder, more aggressive sound, better performance, or a unique look**, aftermarket alternatives may be more suitable despite their higher customization potential.

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- You love the classic Harley sound and want to preserve the bike s stock-like character.

- You need a reliable, OEM-approved upgrade that fits legally in your area.

- You prioritize durability and resale value over extreme customization.

- You re comfortable with a moderate sound profile and don t mind paying for genuine parts.

- You want a louder, freer-flowing exhaust sound (e.g., Akrapovic, Dyna mufflers).

- You re open to more aggressive styling or performance-oriented exhausts.

- You re on a tighter budget and can find comparable aftermarket mufflers at a lower cost.

- You plan to further modify the exhaust system in the future.

For most riders who want a **balanced upgrade** one that enhances the stock sound without drastic changes these Harley mufflers are a solid choice. However, if you re willing to experiment with sound and style, exploring aftermarket brands could lead to a more personalized result.

Details:

HARLEY DAVIDSON GENUINE OEM CHROME SLASH CUT 3.25 FRONT/REAR MUFFLERS. Please view all pictures for exact condition before purchasing.

part #: 8040101 prices

• $50.00-$89.99

specifications cyclemufflermo:

• for makes: Harley
• brand: Harley-davidson
• mpn: 80401-01
• mounting style: Slip-on
• type: Muffler
• shape: Round Angle
• machine type: Street Motorcycle
• material: Chrome
• placement on vehicle: Exhaust, Front, Rear
• country of origin: United States

general cyclemufflermo:

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

seller cyclemufflermo:

• rating: 99.9%
• city: Daytona Beach, Florida
• # reviews: 11694

shipping cyclemufflermo:

• cost: $33.30
• class: Standard
• transit: 5-12 Days
• type: Calculated
• carrier: USPS, UPS, FedEx
• service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery

offer cyclemufflermo:

• sold: 0
• availability: In Stock
• started: February 6, 2026
• options: Ship-to-home
• quantity: 1
• best offers: True

returns cyclemufflermo:

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

payments cyclemufflermo:

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

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