SPEEDWERX 4353-S498547-33 Muffler Ski Doo L2

( Brand: Speedwerx ), ( Manufacturer Part Number: 4353-S498547-33 ), ( Part Type: Muffler )

Review SPEEDWERX Competition L2 Series Muffler Ski doo E tec fits FREERIDE 2018–2022

The **SpeedWerx 4353-S498547-33 L2 Muffler** is a meticulously engineered aftermarket exhaust system designed specifically for the **2018 2022 Ski-Doo Freeride E-TEC** models, delivering an unparalleled blend of performance, style, and precision tuning. Crafted from high-quality **304 stainless steel**, this muffler is built to withstand the rigors of off-road riding while maintaining a sleek, aggressive aesthetic that turns heads on the trail. The **L2 series** exhaust features a **low-restriction, high-flow design**, optimized to maximize horsepower and torque output by reducing backpressure, allowing the E-TEC s electric-assist motor and high-performance engine to breathe more efficiently. This results in a **noticeable increase in throttle response**, smoother acceleration, and a deeper, more resonant exhaust note that enhances the already exhilarating driving experience of the Freeride.

Beyond its performance benefits, the **SpeedWerx L2 muffler** is engineered for durability and ease of installation. The **precision-machined flanges** ensure a secure, leak-proof fit, while the **heat-treated stainless steel construction** resists corrosion, warping, and wear, even under the most demanding conditions. The muffler s **smooth, contoured design** not only improves airflow but also contributes to a cleaner, more aggressive look, complementing the Freeride s sporty silhouette. Whether you re carving through deep snow, tackling technical terrain, or cruising at high speeds, this exhaust system is designed to elevate your ride with both power and presence.

For riders who demand the best in aftermarket performance, the **SpeedWerx 4353-S498547-33 L2 Muffler** is more than just an upgrade it s a statement of intent. The **carefully balanced exhaust tone** provides a satisfying growl without being overly loud, striking a perfect harmony between compliance and performance. Paired with SpeedWerx s reputation for innovation and quality, this muffler is an ideal choice for those looking to unlock the full potential of their Ski-Doo Freeride E-TEC while maintaining a polished, high-performance aesthetic. Whether you re a seasoned trail rider or a newcomer to the world of electric-assist snowmobiles, this exhaust system delivers the precision, power, and style you need to dominate the snow.

### **Pros and Cons of buying a SpeedWerx 4353-S498547-33 L2 Muffler for 2018 2022 Ski-Doo Freeride E-TEC**

1. **Performance Enhancement** The SpeedWerx L2 muffler is designed to improve exhaust flow, which can increase horsepower and torque by reducing backpressure. This is particularly noticeable in the E-TEC engine, which relies on efficient exhaust scavenging for optimal performance.

2. **Better Sound** The muffler provides a deeper, more aggressive exhaust note compared to the stock unit, which appeals to riders who prefer a louder, more sporty sound.

3. **Lightweight Construction** SpeedWerx mufflers are typically made from high-quality stainless steel, which is lighter than some aftermarket alternatives, reducing overall weight without sacrificing durability.

4. **Compatibility** This specific part is engineered for the 2018 2022 Ski-Doo Freeride E-TEC, ensuring a proper fit without modifications. It includes the necessary mounting hardware and gaskets for a clean installation.

5. **Durability** SpeedWerx components are known for their robust construction, often outlasting OEM parts, especially in demanding off-road conditions.

6. **Ease of Installation** The design is straightforward, and many riders report being able to install it themselves with basic tools, though some may still prefer professional help for optimal sealing.

7. **Positive Brand Reputation** SpeedWerx is a well-regarded manufacturer in the ATV and snowmobile aftermarket, with a track record of producing reliable, high-performance parts.

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1. **Cost** The SpeedWerx L2 muffler is more expensive than the stock unit, which may be a deterrent for budget-conscious buyers. Pricing can vary, but it typically falls in the mid-to-high range for aftermarket exhaust components.

2. **Potential Noise Complaints** While many riders enjoy the louder exhaust tone, some may find it too aggressive, especially in residential or noise-restricted areas. Local regulations could also pose an issue if the sound exceeds legal limits.

3. **Maintenance Considerations** The improved exhaust flow can lead to slightly higher operating temperatures, which may require more frequent checks on the exhaust system for wear or corrosion, particularly in wet or salty conditions.

4. **Limited Availability of Parts** If the muffler fails or needs replacement, finding a direct SpeedWerx replacement may be more challenging than sourcing OEM parts, though third-party options often exist.

5. **Potential Warranty Issues** Ski-Doo s warranty may not cover aftermarket modifications, including exhaust upgrades. Riders should be aware that any warranty claims could be voided if the vehicle is modified with non-OEM parts.

6. **Installation Risks** While the installation is generally straightforward, improper sealing or mounting can lead to exhaust leaks, which compromise performance and safety. Poor installation may also void the manufacturer s warranty.

7. **Minimal Power Gains for Some Riders** Depending on the rider s tuning and other modifications, the power increase from this muffler alone may be modest. Those seeking significant performance gains might need to pair it with other upgrades (e.g., tuning, air intake, or exhaust headers).

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The SpeedWerx 4353-S498547-33 L2 muffler is a solid choice for riders of the 2018 2022 Ski-Doo Freeride E-TEC who prioritize performance, sound, and durability. It offers measurable improvements in exhaust flow and a more engaging exhaust note while maintaining compatibility and ease of installation. However, the higher cost and potential noise concerns may not justify the upgrade for every rider. Additionally, those in areas with strict noise laws or those who prefer a quieter ride should weigh the trade-offs carefully.

For riders who are already running other performance modifications (e.g., tuning, headers, or intercoolers), this muffler can be a worthwhile addition to further optimize the E-TEC s power delivery. Those who are primarily concerned with reliability and stock-like operation may find the benefits less compelling.

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- You are looking to enhance the sound and performance of your Ski-Doo Freeride E-TEC.

- You are comfortable with a louder exhaust tone and do not operate in noise-restricted areas.

- You are willing to invest in aftermarket upgrades to maximize your vehicle s potential.

- You plan to install it as part of a broader performance package (e.g., with a tuner or headers).

- You are on a tight budget and prefer to prioritize other modifications or stick with OEM parts.

- Noise regulations in your area could result in fines or legal issues.

- You are not comfortable with the installation process or lack access to professional help.

- You primarily use the vehicle for casual riding and do not seek significant performance gains.

For those undecided, testing the muffler on a rental or borrowed unit (if possible) could provide a real-world sense of the sound and performance improvements before committing to purchase.

Details:

I need to exchange an item. This is helpful if you are buying multiple items. 2018 - 2022 Ski-Doo Freeride E-TEC 850 165.: Brand: Speedwerx, model Number: 4353-S498547-33.

Speedwerx Competition L2 Series Muffler for 2018 - 2022 Ski-Doo Freeride E-TEC 850 146 Snowmobile: Color: Chrome, Material: Steel. Made in the USA, SPEEDWERX always has performance on their minds. Parts without fitment are to be assumed universal and may require vehicle modification. Their mufflers will either perform same as or better than the stock system, designed to utilize outlet location and require no major chassis modifications for installation, Ceramic coated most come with installation instructions if needed, be lighter louder our original lightweight muffler, 8-15 pound weight savings, Made from mild steel ceramic.

part #: 4353s49854733 price

• $465.19

specifications exhaustsnowmobilee:

• for models: Freeride
• for makes: Ski-doo
• for years: 2018-2022
• brand: Speedwerx
• mpn: 4353-s498547-33
• part type: Muffler

payments exhaustsnowmobilee:

• other
• wallet: Apple-pay
• credit card: Diners-club

offer exhaustsnowmobilee:

• quantity: 3
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: April 11, 2026

shipping exhaustsnowmobilee:

• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard
• transit: 3-6 Days

seller exhaustsnowmobilee:

• city: Boise, ID
• # reviews: 82625
• rating: 99.9%

returns exhaustsnowmobilee:

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

general exhaustsnowmobilee:

• Parts Accessories > Snowmobile Parts > Exhaust
• condition: New

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