MBRP 4239-M300319-99 Performance Exhaust

( Brand: Mbrp ), ( Manufacturer Part Number: 4239-M300319-99 ), ( Part Type: Exhaust )

Review MBRP Series Performance Exhaust Polaris fits TRAIL SWITCHBACK 600 2013–2014

The **MBRP 4239-M300319-99 Trail Performance Exhaust System** is a meticulously engineered aftermarket upgrade designed to enhance the performance, sound, and aesthetics of the 2013 2014 Polaris 600 Switchback, delivering a seamless blend of power and precision for off-road enthusiasts. Crafted from high-grade, heat-resistant stainless steel, this exhaust system features a robust **3-inch diameter main pipe** with a **dual-tip design**, ensuring optimal airflow while reducing backpressure to maximize engine efficiency. The **MBRP logo-embossed header pipes** not only add a sleek, custom look but also reinforce structural integrity, preventing flex or fatigue under demanding trail conditions. Engineered with a **slip-fit connection** to the factory exhaust manifold, this system eliminates the need for welding or modification, allowing for a quick and straightforward installation that preserves the original exhaust system s functionality while significantly improving exhaust flow. The **high-flow catalytic converter** (where applicable) maintains compliance with emissions standards while still delivering a deeper, more aggressive tone, perfect for riders who crave both performance and compliance. Paired with MBRP s **precision-machined muffler**, this exhaust system produces a **smooth yet throaty exhaust note** that resonates with power without sacrificing trail manners, making it ideal for riders who demand both performance and a refined listening experience. Whether tackling rugged terrain or cruising on backroads, the MBRP Trail Performance Exhaust transforms the 600 Switchback into a more responsive, exhilarating machine, proving that aftermarket upgrades can elevate both capability and character.

### Pros and Cons of buying a MBRP 4239-M300319-99 Trail Performance Exhaust for a 2013-2014 Polaris 600 Switchback

1. **Enhanced Sound** The exhaust is designed to produce a deeper, more aggressive tone, which appeals to riders who enjoy a louder, sportier exhaust note. This can make the Switchback feel more engaging and responsive, especially on trails where sound is a personal preference.

2. **Improved Flow and Performance** The Trail Performance exhaust is engineered to optimize airflow, which can lead to better throttle response and slight power gains. This is particularly noticeable in higher RPM ranges, where exhaust backpressure is reduced, allowing the engine to breathe more efficiently.

3. **Durability and Quality** MBRP (Muddy Buddy Racing Products) is known for manufacturing high-quality aftermarket parts. This exhaust is built with sturdy materials, including a heat-shielded design to protect surrounding components and ensure longevity, even in rough terrain.

4. **Compatibility** The exhaust is specifically designed for the 2013-2014 Polaris 600 Switchback, ensuring a proper fit without the need for modifications. This reduces the risk of installation issues or compatibility problems.

5. **Aesthetic Appeal** The exhaust features a sleek, aggressive design that enhances the visual appeal of the Switchback. Many riders appreciate the upgraded look, which can make the bike stand out on the trail.

6. **Ease of Installation** As a direct replacement, the exhaust can typically be installed with basic tools and minimal effort, making it a convenient upgrade for DIY enthusiasts.

7. **Trail-Specific Design** The "Trail Performance" designation suggests that the exhaust is tuned to balance power and sound for off-road use, rather than purely for on-road performance. This makes it a practical choice for riders who prioritize trail capability.

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1. **Cost** The MBRP exhaust is a premium aftermarket part, and while it offers performance benefits, it comes at a higher price point than OEM exhausts. For riders on a tight budget, this may be a significant investment.

2. **Sound Regulations** Depending on local laws or riding areas, the louder exhaust note may violate noise ordinances. Some trails or public lands have strict decibel limits, and exceeding them could result in fines or confiscation of the bike. Always check local regulations before installing a louder exhaust.

3. **Potential Power Increase Concerns** While the exhaust may improve airflow, it could also slightly increase horsepower, which may not be ideal for riders who prefer stock performance or those who ride in areas where power limits are enforced (e.g., some AMA sanctioned events).

4. **Weight** Aftermarket exhausts can sometimes be heavier than OEM parts due to additional materials or construction. While the MBRP exhaust is likely well-balanced, some riders may notice a slight difference in handling dynamics.

5. **Maintenance Considerations** A louder exhaust can draw more heat, which may require additional attention to cooling components like the muffler or surrounding parts. Regular inspections are recommended to ensure nothing is overheating or degrading prematurely.

6. **Resale Value Impact** Modifying a bike with aftermarket parts like this exhaust can sometimes reduce its resale value, as some buyers prefer stock or less modified bikes. This is particularly relevant if you plan to sell the Switchback in the future.

7. **Potential for Aftermarket Compatibility Issues** If you plan to add other aftermarket parts (e.g., a different air filter, exhaust headers, or performance chips), you ll need to ensure everything is compatible. Some combinations may require additional tuning or adjustments.

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The MBRP 4239-M300319-99 Trail Performance exhaust is an excellent choice for riders who prioritize sound, performance, and durability for their 2013-2014 Polaris 600 Switchback. It offers noticeable improvements in exhaust tone and airflow, along with a high-quality build that aligns well with the bike s off-road capabilities. However, the higher cost, potential noise violations, and resale value considerations are factors to weigh carefully.

If you ride primarily on private land, enjoy a louder exhaust, and are willing to invest in performance upgrades, this exhaust is a strong recommendation. Conversely, if you prefer stock sound, ride in noise-restricted areas, or are budget-conscious, you may want to reconsider or opt for a less aggressive upgrade.

- You want a deeper, more aggressive sound without sacrificing trail performance.

- You ride on private property or in areas where noise regulations are lenient.

- You value durability and are willing to pay for a high-quality aftermarket part.

- You plan to keep the bike long-term and don t prioritize resale value over performance.

- You ride frequently in areas with strict noise laws or AMA-sanctioned events.

- You prefer a quieter exhaust or stock sound.

- You are on a tight budget and can achieve similar benefits with a lower-cost upgrade.

- You plan to sell the bike soon and want to minimize modifications.

For riders who want a balance between performance and practicality, this exhaust is a solid upgrade, but always weigh the pros and cons against your specific riding habits and priorities.

Details:

This is helpful if you are buying multiple items. Compatibility: Years: Make: model: Application: Notes: 2013 - 2016 Polaris600 PRO-RMK 155, 2013 Polaris600 Rush, 2016 Polaris800 163, 2014 Polaris600 Rush PRO-R, SwitchBack, 2014 Polaris800 2013 Polaris800 SwitchBack. Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: MBRP, model Number: 4239-M300319-99.

MBRP Trail Series Performance Exhaust for 2013 - 2014 Polaris 600 SwitchBack: 2 Year warranty, Improved throttle response, Quick and simple installation, Huge weight savings, Made from 304 stainless, Uses stock springs hangers, Dino proven performance, Flo-bench tested back pressure. I need to exchange an item.

part #: 4239m30031999 price

• $344.99

specifications exhaustsnowmobilee:

• for models: 600, Trail, Switchback
• for makes: Polaris
• for years: 2013-2014
• brand: Mbrp
• mpn: 4239-m300319-99
• part type: Exhaust

seller exhaustsnowmobilee:

• city: Boise, ID
• rating: 99.9%
• # reviews: 83582

shipping exhaustsnowmobilee:

• transit: 3-8 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

general exhaustsnowmobilee:

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

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

• quantity: 9
• options: Ship-to-home
• availability: In Stock
• started: April 22, 2026
• sold: 0

payments exhaustsnowmobilee:

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

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