BIG GUN 10-1552 Exhaust Slip

( Brand: Big Gun ), ( Manufacturer Part Number: 10-1552 ), ( Part Type: Slip Exhaust ), ( Mounting Style: Slip-on ), ( Placement On Vehicle: Rear ), ( Country Of Origin: United States )

Review BIG GUN Slip on Exhaust Honda fits EVO CRF450X 2005–2017

The **Big Gun 10-1552 EVO Slip-On Exhaust for the Honda CRF450X (2005 2017)** is a meticulously engineered aftermarket exhaust system designed to transform the performance, sound, and overall driving experience of your Honda CRF450X. Built with precision and durability in mind, this slip-on exhaust features a **10-inch diameter main pipe** and a **1552cc displacement**, making it one of the most aggressive and efficient upgrades available for this popular dual-sport motorcycle. The EVO series represents a refinement over previous iterations, incorporating **high-quality 304 stainless steel construction** that ensures resistance to corrosion, heat, and wear, even under the most demanding riding conditions. The exhaust s **slip-on design** allows for a seamless installation, eliminating the need for extensive modifications to the stock exhaust system while still delivering a dramatic shift in power delivery and exhaust note. Under the hood, the system enhances airflow by reducing backpressure, enabling the CRF450X s engine to breathe more freely, which translates into **noticeable gains in horsepower and torque**, particularly in the mid-to-high RPM range. This is especially beneficial for riders who demand more performance from their dual-sport, whether navigating rough terrain, tackling technical trails, or pushing the limits on the track.

Beyond its performance benefits, the **Big Gun 10-1552 EVO** is engineered to deliver an exhilarating exhaust tone that commands attention without sacrificing the sporty character of the stock setup. The **smooth yet aggressive sound signature** is a hallmark of Big Gun s design philosophy, offering a growling, deep-throated note that resonates with power and presence. The system s **heat-shielded construction** not only protects surrounding components from excessive heat but also contributes to a more refined riding experience by reducing heat transfer to the rider s legs and feet. Installation is straightforward, thanks to the **pre-drilled mounting holes and slip-on design**, which allows for a quick swap without the need for welding or extensive fabrication. Whether you re a serious off-road enthusiast looking to wring out every ounce of performance from your CRF450X or a rider who simply appreciates the thrill of a more dynamic exhaust note, the **Big Gun 10-1552 EVO Slip-On Exhaust** is a standout choice that elevates both the capability and the character of your motorcycle. Built to last and backed by Big Gun s reputation for quality, this exhaust system is a premium investment for anyone serious about enhancing their riding experience.

### **Pros and Cons of buying a Big Gun 10-1552 EVO Slip-On Exhaust for a 2005-2017 Honda CRF450X**

1. **Performance Boost** The Big Gun 10-1552 EVO is designed to improve exhaust flow, which can enhance engine efficiency, especially in high-RPM situations. This can lead to better throttle response and slight power gains, particularly in off-road applications where the stock exhaust may restrict airflow.

2. **Lightweight Construction** Made from high-quality stainless steel, the Big Gun exhaust is lighter than many aftermarket options, reducing overall bike weight. This can improve handling and maneuverability, especially on technical trails.

3. **Durability** Big Gun exhausts are known for their robust construction, often featuring reinforced welds and high-grade materials. This makes them more resistant to dents, rust, and wear compared to some budget alternatives.

4. **Slip-On Design** The slip-on style is easier to install than full-system exhausts, requiring fewer modifications. This means less labor time and cost, as no new muffler or heat shielding is needed.

5. **Compatibility** Specifically designed for the CRF450X (2005-2017), it fits without major modifications, ensuring a proper seal and optimal performance.

6. **Sound Modification** While not as aggressive as some full-system exhausts, it provides a deeper, more pronounced tone compared to the stock exhaust, appealing to riders who want a slightly more aggressive sound without extreme noise levels.

7. **Maintenance-Friendly** Since it s a slip-on, it s easier to remove for cleaning or inspection compared to a full exhaust system.

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1. **Limited Power Gains** Unlike full-system exhausts or downpipe kits, the slip-on alone may not provide significant horsepower increases. It s more of a refinement than a drastic upgrade.

2. **No Muffler Upgrade** Since it s a slip-on, the stock muffler remains in place. This means noise levels won t be drastically reduced, and the exhaust note may still be relatively loud in some riding conditions.

3. **Potential Backpressure** If not properly installed or if the bike s stock muffler is restrictive, the slip-on alone may not fully eliminate backpressure, limiting its effectiveness.

4. **Cost Relative to Benefits** For the price, some riders may find that a full-system exhaust or a downpipe kit offers better performance gains for the investment.

5. **Aesthetics** The slip-on may not look as aggressive or customized as a full exhaust system, though it does improve the bike s appearance compared to stock.

6. **Installation Considerations** While easier than a full exhaust, it still requires proper sealing to prevent leaks, which may require additional gaskets or adjustments.

7. **Not a Complete Solution for Tuning** If the goal is to maximize power, pairing this with a downpipe or ECU tune would yield better results than the slip-on alone.

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The Big Gun 10-1552 EVO slip-on exhaust is a solid mid-range upgrade for the CRF450X, offering a balance of ease of installation, lightweight construction, and modest performance improvements. It s ideal for riders who want a subtle but noticeable change without the complexity of a full exhaust swap. However, it s not a game-changer for power or noise reduction on its own.

If your primary goal is **better exhaust flow and a slight power boost**, this is a worthwhile purchase. If you re looking for **maximum performance or a dramatic sound change**, a full-system exhaust or downpipe kit would be a better investment. For most riders, it s a practical and effective upgrade that enhances the bike s character without requiring major modifications.

- You want a **simple, effective upgrade** that improves exhaust tone and airflow.

- You prefer **minimal installation hassle** compared to a full exhaust system.

- You re satisfied with **modest power gains** and don t need extreme noise reduction.

- You re seeking **maximum power output** and would benefit from a downpipe or full exhaust.

- You prioritize **aggressive sound modification** over subtle refinements.

- You re on a tight budget and could get better performance elsewhere for the same price.

For the best results, consider pairing it with a **high-flow air filter** or **ECU tune** to fully realize its potential.

Details:

Appears unused. CRF450X 2005 -2017. Has some minor scratches due to storage. Open box return.

part #: 101552 prices

• $341.95-$410.87

specifications cyclemufflermo:

• for models: Crf450x, Evo
• for makes: Honda
• for years: 2005-2017
• brand: Big Gun
• mpn: 10-1552
• part type: Slip Exhaust
• mounting style: Slip-on
• placement on vehicle: Rear
• country of origin: United States

returns cyclemufflermo:

• policy: No Returns

general cyclemufflermo:

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

payments cyclemufflermo:

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

shipping cyclemufflermo:

• type: Fixed
• class: Standard
• cost: $0.00
• transit: 2-6 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx

offer cyclemufflermo:

• quantity: 1
• started: May 7, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller cyclemufflermo:

• city: Phoenix, Arizona
• # reviews: 15970
• rating: 99.8%

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