1. Motorcycle Silencers, Mufflers & Baffles For Sale
  2. sku: 15871822896816633
  3. TRIUMPH TA591315

TRIUMPH TA591315 Exhaust Muffler Pipe Silencer

fits model: 400. make: Triumph. year: 2023–2024.

Ta591315 Triumph 2024 23-24 Speed 400 Exhaust Muffler Pipe Silencer Assembly Oem

( Manufacturer Part Number: TA591315 ), ( Part Type: Pipe Exhaust Muffler Silencer )

Review TRIUMPH Speed Exhaust Muffler Pipe Silencer Assembly Oem fits 400 2023–2024

The **Triumph TA591315 2024-2025 400cc Exhaust Muffler Pipe Silencer** is a meticulously engineered aftermarket component designed to enhance the performance, aesthetics, and sound profile of Triumph s iconic 400cc models, including the Bonneville, Thunderbird, and Speed Triple. Crafted from high-grade, durable materials, this exhaust system features a precision-machined **dual-tone stainless steel construction**, blending a polished chrome finish on the outer pipe with a matte black inner liner to optimize heat dissipation while maintaining a sleek, modern appearance. The muffler incorporates a **flow-through design** with strategically placed baffles, ensuring a balanced exhaust note that delivers a deep, resonant growl while minimizing backpressure to maximize engine efficiency. Engineered to meet or exceed OEM specifications, this silencer is built to withstand the demands of daily riding as well as spirited touring, with reinforced welds and corrosion-resistant coatings that guard against road salt, moisture, and wear over time. The **universal fitment** ensures compatibility with the 2024 and 2025 model years, making it an ideal upgrade for riders seeking a subtle yet noticeable improvement in both sound and performance without compromising reliability. Whether cruising on open highways or navigating city streets, this exhaust system transforms the riding experience with a refined yet aggressive tone that accentuates the 400cc s natural power delivery, all while adhering to legal noise regulations in most jurisdictions.

### **Pros and Cons of buying a Triumph TA591315 2024-2025 400cc Exhaust Muffler/Pipe/Silencer**

#### **Pros:**

1. **OEM Quality and Fitment** This is a genuine Triumph exhaust component designed specifically for the 2024-2025 400cc models (likely the Bonneville Speed Twin or similar). It ensures a perfect fit without modifications, reducing the risk of leaks or improper installation.

2. **Improved Exhaust Note** A high-quality exhaust system enhances the motorcycle s sound, giving it a deeper, more aggressive tone that appeals to enthusiasts. The muffler is likely tuned to balance performance and aesthetics.

3. **Potential Performance Gains** A well-designed exhaust can improve exhaust flow, leading to slight power increases (though gains may be modest unless paired with other modifications). It also helps with backpressure management, which can improve throttle response.

4. **Durability and Longevity** Triumph exhaust components are built to last, often made from high-grade stainless steel or other corrosion-resistant materials. This ensures long-term reliability, especially in varying weather conditions.

5. **Resale Value Preservation** Installing an OEM or high-quality aftermarket exhaust (like this one) helps maintain the bike s originality, which can be beneficial if you plan to sell it later.

6. **Ease of Installation** As a direct replacement, it should fit without extensive modifications, making installation accessible for those with basic mechanical skills or a trusted mechanic.

7. **Compliance with Regulations** Since it s an OEM or approved aftermarket part, it likely meets legal sound restrictions in most regions, avoiding potential fines or registration issues.

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#### **Cons:**

1. **Cost** Genuine Triumph parts or high-quality aftermarket exhausts can be expensive, especially when factoring in labor if professional installation is required. The price may not justify the performance gains for casual riders.

2. **Limited Power Gains** Unless paired with other modifications (e.g., a sport exhaust or performance camshaft), the power increase may be negligible. The primary benefit is often aesthetic and sonic rather than performance-driven.

3. **Weight** Exhaust systems can add weight to the rear of the bike, slightly affecting handling dynamics. However, the impact is usually minimal on a 400cc motorcycle.

4. **Maintenance Requirements** Exhaust systems may require periodic checks for rust, leaks, or mounting bolt failures. Stainless steel helps, but some aftermarket parts may corrode faster if not properly maintained.

5. **Sound Restrictions** Depending on local laws, even OEM exhausts might be too loud. Some regions require additional muffling or sound dampening, which could negate the desired tone.

6. **Potential for Counterfeit Parts** If purchasing from untrusted sellers, there s a risk of receiving a knockoff that doesn t fit properly or lasts as long as advertised. Buying from authorized dealers or reputable suppliers mitigates this risk.

7. **Installation Complexity** While designed for easy replacement, exhaust systems often require removing the seat, adjusting wiring, and ensuring proper heat shielding. DIYers may find it more challenging than expected.

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### **Conclusion:**

The Triumph TA591315 exhaust muffler is a solid choice for riders who prioritize **authenticity, sound quality, and durability** over extreme performance gains. It s ideal for those who want to enhance their bike s character without drastic modifications. However, if budget is a concern or if you re primarily interested in power, other aftermarket options (e.g., sport exhausts or full systems) might offer better value.

For most **400cc Bonneville Speed Twin or similar models**, this exhaust is a **reliable upgrade** that justifies its cost for enthusiasts who appreciate a refined yet aggressive exhaust note. It s less about raw performance and more about **aesthetics, compliance, and long-term reliability**.

### **Recommendation:**

- **Buy it if:** You want a **direct OEM replacement** with improved sound, maintain the bike s value, and don t need extreme power gains. It s a practical choice for daily riders who enjoy a deeper exhaust tone.

- **Consider alternatives if:** You re on a tight budget, prioritize performance over sound, or want a more aggressive exhaust note (in which case a sport exhaust or full system might be better).

- **Where to buy:** Purchase from **authorized Triumph dealers, reputable aftermarket suppliers, or trusted online retailers** (e.g., Triumph s official website, local motorcycle shops) to avoid counterfeit parts.

- **Installation:** If comfortable with basic mechanical work, attempt DIY installation. Otherwise, have a mechanic do it to ensure proper sealing and heat shielding.

**Final Verdict:** A **worthwhile purchase** for riders who value quality and authenticity, but not a necessity unless you specifically want an upgraded exhaust tone.

Details:

OFFICE USE: LTR-DH 06/26 24TRIUMPHSPEED400-A06493.

part #: ta591315 price

  • $120.89

specifications cyclemufflermo:

  • for models: 400
  • for makes: Triumph
  • for years: 2023-2024
  • mpn: Ta591315
  • part type: Pipe Exhaust Muffler Silencer

seller cyclemufflermo:

  • city: Anaheim, California
  • # reviews: 102862
  • rating: 100.0%

offer cyclemufflermo:

  • quantity: 1
  • started: June 4, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

general cyclemufflermo:

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

shipping cyclemufflermo:

  • carrier: UPS
  • type: Calculated
  • transit: 4-7 Days
  • class: Standard
  • cost: $15.42
  • service: UPS Ground

payments cyclemufflermo:

  • credit card: Visa
  • other
  • wallet: Apple-pay
  • cash

returns cyclemufflermo:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
for models: 400, for makes: triumph, for years: 2023-2024, part type: pipe exhaust muffler silencer,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > silencers, mufflers baffles, sku: 15871822896816633,
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1 offer $120.89 USD
  • Used. Offer #1 priced at $120.89 + $15.42 shipping estimate = $136.31* total. OFFICE USE: LTR-DH 06/26 24TRIUMPHSPEED400-A06493.+$15.42 shipping

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