STRAIGHTLINE PERFORMANCE MN-8MWW Pipe Exhaust Ski Doo MN/8MWW 165

( Brand: Straightline Performance ), ( Manufacturer Part Number: MN/8MWW ), ( Compatible Year: 2021 2020 2019 2018 2017 ), ( Compatible Model: Summit X E-tec 850 165 ), ( Bundle Description: 1 Pc Genuine Straightline Y-pipe ), ( Type: Y-pipe ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review STRAIGHTLINE PERFORMANCE Mn/8mww Y pipe Ski doo E tec 165 Exhaust fits SUMMIT 850 EV 2017–2021

Straightline Performance MN/8MWW Y-Pipe for 2017-2021 Ski-Doo Summit E-Tec 850 165 Exhaust System

Experience unparalleled performance and a boost in power with the Straightline Performance MN/8MWW Y-Pipe designed specifically for the 2017-2021 Ski-Doo Summit E-Tec 850 165 snowmobiles. This premium exhaust component is meticulously engineered to enhance the overall functionality and efficiency of your exhaust system, delivering an unmatched riding experience.

Crafted with precision, the MN/8MWW Y-Pipe is designed to provide a seamless fit with your Ski-Doo Summit E-Tec 850 165 snowmobile. The unit is manufactured using high-quality materials that ensure durability, reliability, and corrosion resistance, even under the most demanding conditions. The Y-Pipe's unique design improves exhaust gas flow, resulting in increased power output, reduced exhaust temperatures, and improved fuel efficiency.

The Straightline Performance MN/8MWW Y-Pipe is not just about performance; it's also about style. Its sleek, modern design complements the aesthetics of your Ski-Doo Summit E-Tec 850 165 snowmobile, making it an essential upgrade for those who value both performance and aesthetics.

Investing in the Straightline Performance MN/8MWW Y-Pipe for your 2017-2021 Ski-Doo Summit E-Tec 850 165 snowmobile is a smart choice for enthusiasts seeking to elevate their riding experience. This high-performance exhaust component is backed by Straightline Performance's commitment to quality and customer satisfaction, ensuring you can confidently take on any terrain with improved power, efficiency, and style. Upgrade your Ski-Doo today and experience the difference Straightline Performance can make!

1. Performance Improvement: This aftermarket exhaust system is designed to increase power and acceleration, improving the overall riding experience.

2. Enhanced Sound: The Straightline Performance Y-pipe is known for producing a deep, aggressive exhaust note, which may appeal to enthusiasts.

3. Durability: The Y-pipe is made of high-quality materials, ensuring durability and longevity, even under heavy use.

4. Easy Installation: Many users have reported that the installation process is straightforward and can be completed with common tools, saving time and money.

1. Cost: Aftermarket exhaust systems can be expensive compared to stock parts. The Straightline Performance Y-pipe falls into this category.

2. Noise Levels: While some may appreciate the increased exhaust note, others may find it too loud, which could potentially lead to noise complaints or even fines in certain areas.

3. Fitment Issues: Although rare, there have been reports of fitment issues, such as the Y-pipe not aligning properly with the engine or other components.

4. Potential Emissions Regulations: Depending on your location, aftermarket exhaust systems may not comply with local emissions regulations, leading to potential legal issues.

The Straightline Performance MN/8MWW Y-pipe for 2017-2021 Ski-Doo Summit E-Tec 850 165 Exhaust is a high-quality aftermarket part that offers performance improvements and a unique exhaust note. However, it comes at a cost and may have fitment or noise-related issues. If you're willing to invest in a performance upgrade and can deal with potential noise levels, this Y-pipe could be a good choice. However, it's crucial to ensure that it complies with local emissions regulations before making a purchase. Always consult with a professional mechanic if you have concerns.

If you're looking to improve the performance of your Ski-Doo Summit E-Tec 850 165, the Straightline Performance MN/8MWW Y-pipe is worth considering. However, I would recommend doing thorough research, reading reviews, and consulting with a mechanic to ensure it's the right choice for your specific needs and circumstances. Additionally, always prioritize safety and compliance with local laws when modifying your snowmobile.

Details:

part #: mn8mww price

• $276.84

specifications exhaustsnowmobilee:

• for models: 850, Ev, Summit
• for makes: Ski-doo
• for years: 2017-2021
• brand: Straightline Performance
• mpn: Mn/8mww
• compatible year: 2021 2020 2019 2018 2017
• compatible model: Summit X E-tec 850 165
• bundle description: 1 Pc Genuine Straightline Y-pipe
• type: Y-pipe
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping exhaustsnowmobilee:

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

seller exhaustsnowmobilee:

• # reviews: 9422
• rating: 96.6%
• city: Multiple warehouses

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

• started: July 30, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

payments exhaustsnowmobilee:

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

general exhaustsnowmobilee:

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

Straightline Performance MN-8MWW Is Similar To:

• 09-323 Straightline Performance Slp Light (43.5% similar) So what sets slap silencers apart from the rest. For starters, each silencer has been Dino tested and field verified to insure maximum reliable horsepower is attained while shedding desired weight. Many of our model's have been tested by slap and passed the sae J-2567 stationary sound test below ...(November 9th, 2017)
• 09-801 Straightline Performance Slp Single (43.2% similar) So what sets slap silencers apart from the rest. For starters, each silencer has been Dino tested and field verified to insure maximum reliable horsepower is attained while shedding desired weight. No ecu modification is required. This silencer is not compatible with slap single pipe. So what sets ...(August 30th, 2017)
• 131-109 Pipe Straightline Performance 131-109 Lightweight Exhaust (46.9% similar) Coating: high temp black fits on: arctic cat m6 l c efi to 2006 r 2011 m7 carb ltd. 45 Straightline lightweight muffler high temp blacks mufflers were designed with today noise conscious states in mind. Please verify your junk bulk mail folder as our e-mail reply may end up in there. All sip ...(February 12th, 2017)
• 131-110 Straightline Performance Single Pipe (42.6% similar) Straightline Performance single pipe brand new. Canadian buyers: shipping with FedEx...(August 22nd, 2018)
• 131-113 Pipe Straightline Performance 131-113 Lightweight Exhaust (46.9% similar) Satisfaction guaranteed before opening a request. Coating: ceramic fits on: arctic cat fire cat 600 ext efi l c carb to 2006 early release 2004 r 2005 Son pro 700 tony Stewart. Straightline lightweight mufflers were designed with today noise conscious states in mind. Weight saving: 8 lbs. ...(February 12th, 2017)
• 131-116 Straightline Performance Silencer Arctic Cat (45.6% similar) Fits: 07-09 arctic cat F1000 polished CERAMIC12 lb...(September 26th, 2018)
• 131-125 Straightline Performance Ceramic Exhaust Arctic Cat Cross (48.1% similar) Direct bolt-on with no jetting or fuel programming. Shipping charges listed above apply to the contiguous us. Straightline Performance y-pipe ceramic exhaust add horsepower, and quick acceleration with Straightline's. Please verify your junk bulk mail folder as our e-mail reply may end up in there. ...(November 9th, 2018)
• 131-127 Straightline Y-pipe Ceramic Coated (38.8% similar) 700CC y-pipe is a 4HP gain with great torque thru the entire power band. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Shipping charges listed above apply to the continental us. Satisfaction guaranteed before opening a request...(March 20th, 2017)
• 131-130 Muffler 131-130 Straightline Performance Lightweight (35.7% similar) Silencer has a deeper tone and bolts to stock mounts. Satisfaction guaranteed before opening a request. You can also leave us a message at Straightline lightweight muffler ceramic coated loose 10 lbs off your cat with-out sacrificing and hp noise. Please verify your junk bulk mail folder as our e-...(March 21st, 2017)
• 131-132 Straightline Performance Sgl Pipe (42% similar) ...(March 30th, 2017)
• 131-134 Straightline Performance Single Pipe Arctic Cat (48.7% similar) Fits: 07-09 arctic cat m8 crossfire 8/3 hp gain...(September 25th, 2018)