SPEEDWERX 6258-S574357-48 Muffler Sno Pro Cat L2 8000

( Brand: Speedwerx ), ( Manufacturer Part Number: 6258-S574357-48 ), ( Part Type: Muffler )

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

Speedwerx 6258-S574357-48 L2 Muffler for 2014-2017 Arctic Cat 8000 Sno Pro

The Speedwerx 6258-S574357-48 L2 Muffler is an exceptional performance upgrade for your 2014-2017 Arctic Cat 8000 Sno Pro snowmobile. This high-quality muffler is meticulously designed to enhance the power and efficiency of your snowmobile's exhaust system.

Crafted with precision, the L2 Muffler features a durable construction that can withstand the rigors of extreme snowmobile riding. The muffler's design is a blend of form and function, with a sleek, aerodynamic shape that not only looks great but also reduces drag for improved speed and agility on the snow.

The L2 Muffler is designed specifically for the Arctic Cat 8000 Sno Pro, ensuring a perfect fit and seamless integration with your snowmobile's exhaust system. It is engineered to provide a significant reduction in noise levels, making your snowmobile quieter and more enjoyable to ride, without compromising on power.

This Speedwerx muffler is more than just a replacement part; it's an investment in the performance and enjoyment of your snowmobile. With its superior construction, improved power, reduced noise, and sleek design, the Speedwerx 6258-S574357-48 L2 Muffler is the perfect choice for any Arctic Cat 8000 Sno Pro owner looking to take their snowmobile to the next level. Upgrade your snowmobile today with the Speedwerx 6258-S574357-48 L2 Muffler and experience the power, performance, and style that Speedwerx is known for.

Pros, Cons, and Recommendation for Speedwerx 6258-S574357-48 L2 Muffler for 2014-2017 Arctic Cat 8000 Sno Pro

1. Improved Performance: The Speedwerx L2 Muffler is designed to enhance the overall performance of your snowmobile. It can provide increased horsepower, better throttle response, and improved exhaust flow.

2. High-Quality Material: The muffler is made from high-quality materials that ensure durability and resistance to harsh snowmobile conditions.

3. Sound Reduction: This muffler is designed to reduce noise levels, making your snowmobile quieter while still maintaining optimal performance.

4. Aesthetic Appeal: The Speedwerx L2 Muffler has a sleek and modern design that can enhance the overall look of your snowmobile.

1. Cost: The Speedwerx L2 Muffler is a premium product and therefore, it comes with a higher price tag compared to some other mufflers in the market.

2. Installation: Installing the muffler may require some technical knowledge or professional help. DIY installation might be challenging for some users.

3. Fitment Issues: There have been reports of fitment issues with some models of Arctic Cat snowmobiles. It is recommended to verify fitment before purchasing.

The Speedwerx 6258-S574357-48 L2 Muffler is a high-quality product that can significantly improve the performance of your 2014-2017 Arctic Cat 8000 Sno Pro. However, it comes with a higher price tag and potential fitment issues that need to be considered. If you are comfortable with the cost and can ensure proper fitment, this muffler can be a great investment for enhancing your snowmobile's performance and reducing noise levels. If you are on a budget or unsure about installation, you might want to consider other options or seek professional advice before making a decision.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. Speedwerx Competition L2 Series Muffler for 2014 - 2017 Arctic Cat M 8000 Sno Pro 153 Snowmobile: Color: Chrome, Material: Steel. 2017 - Arctic Cat M 8000 Mountain ES 153. I need to exchange an item.

This is helpful if you are buying multiple items. 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.: Brand: Speedwerx, model Number: 6258-S574357-48. Made in the USA, SPEEDWERX always has performance on their minds.

part #: 6258s57435748 price

• $465.19

specifications exhaustsnowmobilee:

• for makes: Arctic, Arctic-cat
• for years: 2014-2017
• brand: Speedwerx
• mpn: 6258-s574357-48
• part type: Muffler

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

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

general exhaustsnowmobilee:

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

shipping exhaustsnowmobilee:

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

seller exhaustsnowmobilee:

• city: Boise, ID
• # reviews: 64889
• rating: 99.5%

payments exhaustsnowmobilee:

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

Speedwerx 6258-S574357-48 Is Similar To:

• 11111 Speedwerx Muffler Arctic Cat Crossfire (44.6% similar) The rates listed may be higher or lower than actual cost...(September 23rd, 2018)
• 7cv-56-38p Speedwerx Helix For Arctic Cat Turbo (42.3% similar) Speedwerx helix for arctic cat 1100 turbo msrp: 120...(July 12th, 2018)
• Ac1000m-2-cc Speedwerx Standard Lightweight Muffler (32.9% similar) More bark than stock units but to not be too obnoxious. 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 ...(March 22nd, 2017)
• Ac1000m-3 Speedwerx Tunnel Dump Muffler (31.3% similar) Speedwerx tunnel dump exhaust fits arctic cat crossfire 1000 and M1000 sleds reduces weight, dumps exhaust down into the tunnel, eliminates stock behind right side a-arms offers unique exhaust system sound, weight reduction includes rivets springs regular 450 cad, sale 250 cad...(April 23rd, 2017)
• Ac1000s-4 Arctic Cat Speedwerx Fat Daddy Exhaust Pipe (24.3% similar) It also has a dent on the side of pipe from sneaking between two trees, that appended 4 years ago and I rode 3 with like had no problems. You can expect an average weight savings of about 5 lbs. USPS FedEx mailing shipping options are usually the ones I use. Digits dirty deals M1000 Speedwerx fat ...(August 15th, 2018)
• Ac1000y Arctic Cat Speedwerx High Flow Exhaust (24.1% similar) You won't be disappointed, I do not misrepresent items. I'm proud to be a part of. Digits dirty deals M1000 Speedwerx high flow y-pipe this came off my 2009 it was a Kr-teak full ported motor with complete exhaust system. Condition this is in pretty darn good shape. USPS FedEx mailing shipping ...(October 6th, 2018)
• Ac1100tdp Speedwerx Exhaust Arctic Cat (33.1% similar) Down pipe design has a better merge and blends from the waste gate to exhaust. This down pipe will not work properly on sleds running less then 240 hp. This allows for more overall performance and horsepower...(November 7th, 2017)
• Ac1100tsp Speedwerx Competition L2 Series (45.6% similar) 58CYCLE does not guarantee the accuracy of picture shown. More bark than stock units but to not be too obnoxious. L2 series mufflers are suggested to be used for closed course racing only. Some items pictured may not be included. Photo warning: stock photos shown in this listing may be and ...(December 4th, 2017)
• Ac6000m Speedwerx Black Lightweight Muffler (31.9% similar) They have more bark than stock, but are not obnoxious. Simple, are you a die hard arctic cat enthusiast. If your answer is yes, so we and can prove it. Please e-mail or call for a rma. Arctic cat ATV dealer of the year. Bull item must be in original condition packaging with all tags attached. ...(October 3rd, 2017)
• Ac6000m-4 Speedwerx Competition Series Muffler (51.1% similar) Color: chrome material: steel made in the USA. Designed to utilize the stock outlet location and require no major chassis modifications for installation. Photos are for reference only. Speedwerx always has performance on their minds. On the continent of north America. Designed to be lighter and ...(March 18th, 2019)
• Ac600m-2-cc Speedwerx Standard Lightweight Muffler (33.1% similar) Part: AC600M-2-CC prices...(January 10th, 2018)