SPEEDWERX 6398-S574637-98 Muffler Cat L2 8000

( Brand: Speedwerx ), ( Manufacturer Part Number: 6398-S574637-98 ), ( Part Type: Muffler )

Review SPEEDWERX Competition L2 Series Muffler Arctic Cat 8000 Limited fits 2014–2017

Speedwerx L2 Muffler for 2014-2017 Arctic Cat 8000 Series - Enhance Your Snowmobile's Performance

Experience an unparalleled level of power and efficiency in your Arctic Cat 8000 snowmobile with the Speedwerx 6398-S574637-98 L2 Muffler. This high-performance exhaust system is specifically designed for 2014 to 2017 Arctic Cat 8000 models, offering a perfect fit and seamless integration.

The Speedwerx L2 Muffler is a testament to engineering excellence, combining style and functionality in one compact package. With its sleek, aerodynamic design, this muffler not only enhances the visual appeal of your snowmobile but also reduces air resistance for improved speed and handling.

Crafted from premium materials, the L2 Muffler ensures durability and reliability under the most demanding conditions. Its robust construction can withstand the harsh environments of snowmobiling, promising years of dependable service.

The L2 Muffler is also meticulously engineered to maximize power output and reduce exhaust temperatures. Its innovative design allows for a more efficient exhaust flow, resulting in improved engine performance and reduced heat buildup. This translates to quicker acceleration, stronger throttle response, and overall enhanced riding experience.

Installation of the Speedwerx L2 Muffler is a breeze, thanks to its user-friendly design. It comes with detailed instructions, ensuring a hassle-free installation process. By upgrading your Arctic Cat 8000 with the Speedwerx L2 Muffler, you're not just investing in a better-sounding snowmobile; you're investing in a more powerful, efficient, and enjoyable riding experience.

Upgrade your Arctic Cat 8000 today with the Speedwerx 6398-S574637-98 L2 Muffler and take your snowmobiling experience to the next level. Experience the Speedwerx difference and enjoy the ride like never before.

1. Performance Enhancement: This muffler is designed to provide increased power and improved throttle response, making your Arctic Cat 8000 more responsive and faster.

2. Durability: Speedwerx mufflers are known for their high-quality materials and construction, which should ensure long-lasting performance.

3. Sound: The L2 Muffler offers a deep, aggressive exhaust note that many riders find appealing.

1. Cost: After-market performance parts like this muffler can be more expensive than stock parts.

2. Installation: While not overly complicated, installing this muffler may require some mechanical knowledge or professional assistance.

3. Legality: In some areas, louder after-market mufflers may not be street-legal. Always check local regulations before making a purchase.

The Speedwerx 6398-S574637-98 L2 Muffler for 2014-2017 Arctic Cat 8000 offers significant performance improvements and a deeper exhaust note, making it an attractive option for many riders. However, the higher cost and potential installation challenges should be considered. If you're looking to enhance the performance of your Arctic Cat 8000, this muffler could be a worthwhile investment. But, ensure you comply with local noise regulations and have the necessary skills or resources for installation.

Details:

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. 2017 - Arctic Cat M 8000 Mountain ES 153. Made in the USA, SPEEDWERX always has performance on their minds. Speedwerx Competition L2 Series Muffler for 2014 - 2017 Arctic Cat M 8000 Limited 153 Snowmobile: Color: Chrome, Material: Steel.

Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item.: Brand: Speedwerx, model Number: 6398-S574637-98. This is helpful if you are buying multiple items.

part #: 6398s57463798 price

• $465.19

specifications exhaustsnowmobilee:

• for makes: Arctic, Arctic-cat
• for years: 2014-2017
• brand: Speedwerx
• mpn: 6398-s574637-98
• part type: Muffler

shipping exhaustsnowmobilee:

• service: Standard
• cost: $0.00
• transit: 2-5 Days
• class: Standard
• type: Fixed

returns exhaustsnowmobilee:

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

payments exhaustsnowmobilee:

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

general exhaustsnowmobilee:

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

seller exhaustsnowmobilee:

• rating: 99.5%
• city: Boise, ID
• # reviews: 64879

offer exhaustsnowmobilee:

• availability: In Stock
• started: September 4, 2025
• sold: 0
• options: Ship-to-home
• quantity: 9

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