ARCTIC CAT AC800M-8 Speedwerx Muffler L2 Zr/f/xf/m 800/8000

( Brand: Arctic Cat ), ( Manufacturer Part Number: AC800M-8 ), ( Part Type: Muffler ), ( Country Of Origin: United States ), ( California Prop 65 Warning: Cancer And Reproductive Harm )

Review ARCTIC CAT Speedwerx L2 Competition Series Muffler Zr/f/xf/m 800/8000 fits ZR XF 800 2012–2017

The **Arctic Cat AC800M-8 SpeedWerx L2 Muffler** is a meticulously engineered aftermarket exhaust component designed exclusively for Arctic Cat s legendary **800/8000 ZR/F/XF models** produced between **2012 and 2017**. This high-performance muffler is part of the **SpeedWerx L2 series**, a line renowned for its precision craftsmanship, aggressive styling, and uncompromising performance enhancements. Built to replace the stock muffler, the **AC800M-8** features a **dual-tone, matte black and polished stainless steel finish**, blending aggressive aesthetics with durability. Constructed from **high-grade 304 stainless steel**, it is designed to withstand the rigors of off-road use while resisting corrosion, ensuring longevity even in the harshest conditions. The muffler incorporates a **large-diameter exhaust outlet**, optimized to reduce backpressure and maximize airflow, which translates to improved throttle response and horsepower. Its **sleek, contoured design** not only enhances the visual appeal of the Arctic Cat s already striking engine bay but also integrates seamlessly with the stock exhaust system, requiring minimal modifications for installation. Whether tackling rocky trails, deep snow, or aggressive terrain, this muffler delivers a **deep, resonant exhaust note** that accentuates the power and presence of the 800/8000 series. Ideal for riders seeking both performance gains and a bold, custom look, the **SpeedWerx L2 muffler** is a standout upgrade that elevates the Arctic Cat s already formidable reputation for reliability and performance.

### **Pros and Cons of buying a Arctic Cat AC800M-8 SpeedWerx L2 Muffler (ZR/F/XF/M 800/8000, 2012 2017)**

1. **Performance Enhancement** The SpeedWerx L2 muffler is designed to improve exhaust flow, reducing backpressure and increasing horsepower and torque. Many riders report noticeable power gains, especially in the mid-to-high RPM range.

2. **Sound Modification** If you prefer a louder, more aggressive exhaust note, this muffler delivers a deeper, throatier sound compared to the stock exhaust. It retains a sporty tone while being more pronounced than stock.

3. **Compatibility** The L2 is specifically engineered for the Arctic Cat 800/8000 series (ZR, F, XF, M) from 2012 2017, ensuring a proper fit without modifications.

4. **Durability** SpeedWerx mufflers are built with high-quality materials, including stainless steel construction and heat-resistant components, which should last as long as the stock exhaust if properly maintained.

5. **Aftermarket Support** SpeedWerx is a well-known brand in the ATV industry, meaning parts and installation support are widely available. There are also aftermarket accessories (e.g., clamps, hangers) that can be added if needed.

6. **Legal Considerations (in some regions)** While exhaust modifications can sometimes trigger emissions or noise regulations, the L2 is often within legal limits in many areas, though always check local laws before installing.

7. **Easier Installation** Compared to full exhaust systems, replacing just the muffler is a relatively straightforward DIY job, requiring basic tools and mechanical knowledge.

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1. **Noise Levels** While the L2 is louder than stock, it may still be too quiet for riders who want a full "race-style" exhaust sound. Some may need to pair it with a different muffler or add a catback system for a more aggressive tone.

2. **Potential Power Loss at Low RPM** Some riders report that while mid-to-high RPM power improves, low-end torque may feel slightly less responsive compared to stock or a full catback system.

3. **Cost** At around **$200 $300**, this is a premium price for just a muffler. If you re looking for a full exhaust upgrade, a complete catback system (e.g., SpeedWerx L3 or L4) may offer better value.

4. **Weight** The L2 is slightly heavier than stock mufflers, which could marginally affect handling, though the difference is negligible for most riders.

5. **Installation Challenges** If you re not comfortable with basic mechanical work, installing it yourself could be tricky due to heat shields, clamps, and exhaust routing. Professional installation may be needed.

6. **Warranty Concerns** Modifying the exhaust can void the factory warranty on your Arctic Cat. Ensure you re comfortable with this before purchasing.

7. **Not a Full Exhaust System** If you want significant power gains, a full catback system (e.g., SpeedWerx L3) will yield better results than just a muffler swap.

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The **Arctic Cat AC800M-8 SpeedWerx L2 muffler** is a solid choice for riders who want a **moderate power boost, improved exhaust tone, and a relatively easy upgrade** without committing to a full exhaust system. It s ideal for those who:

- Prefer a deeper, more aggressive sound than stock.

- Want noticeable power gains without a major overhaul.

- Are comfortable with a DIY installation or have access to a mechanic.

However, if you re looking for **maximum performance, a full race-style exhaust sound, or a more substantial power increase**, investing in a **complete catback system (e.g., SpeedWerx L3 or L4)** would be a better long-term choice.

For most **daily riders or trail enthusiasts**, the L2 strikes a good balance between **cost, performance, and ease of installation**, making it a worthwhile upgrade.

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You want a **simple, effective exhaust upgrade** without a full system swap.

You prefer a **louder, sportier sound** than stock.

You re okay with **moderate power gains** (not as much as a full catback).

You re comfortable with **basic installation** or have a mechanic available.

You want **maximum power and performance**.

You prefer a **full race-style exhaust sound**.

You plan to **modify other components** (e.g., air filter, carb tuning) for a complete build.

You re on a tight budget and can t justify the cost for just a muffler.

You re in a region with **strict noise/exhaust laws** that may not allow this modification.

You re not comfortable with **basic mechanical work** and don t want to pay for professional installation.

Details:

Hi-Temp Silver Ceramic Coated Finish. L2 Competition Series Lightweight Muffler. This Muffler is 15.7 lbs. Part Number AC800M-8.

These are made from mild steel and they ceramic coated. Lighter than the stock suitcase. They cover, shipping charges ,handling, packaging materials and other cost related to Like UPS pickup. However some items may need to ship by themselves due shape and/or size.

Fits all 2012 2017 ZR / F XF M El Tiger 800 or 8000 Progress Proclaim model's.

part #: ac800m8 prices

• $441.61-$490.66

specifications exhaustsnowmobilee:

• for models: Zr, Xf, 800
• for makes: Arctic-cat, Arctic
• for years: 2012-2017
• brand: Arctic Cat
• mpn: Ac800m-8
• part type: Muffler
• country of origin: United States
• california prop 65 warning: Cancer And Reproductive Harm

payments exhaustsnowmobilee:

• other
• wallet: Paypal
• credit card: Discover

returns exhaustsnowmobilee:

• policy: No Returns

general exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: February 4, 2026

seller exhaustsnowmobilee:

• # reviews: 12610
• city: Blanchard, Idaho
• rating: 100.0%

shipping exhaustsnowmobilee:

• class: Standard
• cost: $23.00
• transit: 2-5 Days
• type: Fixed
• service: Standard

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