FMF 42387 Racing Powercore Muffler Slip

( Brand: Fmf ), ( Part Type: Slip Muffler ), ( Manufacturer Warranty: No Warranty ), ( Manufacturer Part Number: 42387 )

Review FMF Racing Powercore Slip on Muffler

The FMF Powercore Slip-On Muffler, model number FMF 42387, is a high-performance exhaust system designed for off-road motorcycles and ATVs. This muffler is part of FMF's Powercore line, which is known for delivering exceptional power gains and a unique sound.

The Powercore Slip-On Muffler is made with a lightweight and durable titanium construction. This not only reduces weight for improved agility and handling but also offers superior heat resistance for extended use in off-road conditions. The muffler's design features a large, high-flow core that increases exhaust velocity for optimal power output and improved throttle response.

This slip-on muffler is a direct bolt-on replacement for select stock mufflers and comes with all necessary hardware for easy installation. Its unique, compact design allows for a perfect fit while providing ample clearance for tires and other off-road components.

The Powercore Slip-On Muffler is finished with a high-temperature ceramic coating, which not only provides a sleek appearance but also offers added protection against the elements and heat. Additionally, the muffler's internal core is lined with FMF's proprietary Powercore packing material, which ensures efficient and consistent flow for maximum power gains.

In summary, the FMF Powercore Slip-On Muffler, model number FMF 42387, is a high-performance exhaust system that delivers power gains, improved throttle response, and a unique sound. Its lightweight, durable titanium construction, high-flow core, and easy bolt-on installation make it an excellent choice for off-road enthusiasts looking to enhance their motorcycle or ATV's performance.

Pros and Cons of Buying FMF Racing Powercore Slip-On Muffler

1. **Performance Enhancement:** The FMF Racing Powercore Slip-On Muffler is designed to enhance the performance of your motorcycle by increasing the exhaust flow, resulting in improved horsepower and torque. This can lead to a better riding experience and increased acceleration.

2. **Lightweight:** The muffler is made from lightweight materials, contributing to the reduction of overall weight on your motorcycle. This can improve handling and maneuverability, especially on off-road trails.

3. **Carbon Fiber End Cap:** The carbon fiber end cap not only adds a stylish touch to the muffler but also ensures durability and resistance to high temperatures.

4. **High-Quality Construction:** FMF Racing is known for its high-quality products, and the Powercore Slip-On Muffler is no exception. It is constructed using precision TIG welding, ensuring a strong and reliable connection between the muffler and the exhaust system.

5. **Slip-On Design:** The slip-on design of the muffler makes it easy to install and remove, allowing for quick modifications or maintenance.

6. **Quieter Than Other FMF Racing Mufflers:** Compared to other FMF Racing mufflers, the Powercore Slip-On Muffler is quieter, providing a more pleasant riding experience for those who prefer a less loud exhaust note.

7. **Limited Lifetime Warranty:** FMF Racing offers a limited lifetime warranty on the Powercore Slip-On Muffler, ensuring peace of mind and protection against manufacturing defects.

8. **Expensive:** The FMF Racing Powercore Slip-On Muffler is more expensive than some other aftermarket mufflers. This might be a consideration for those with a limited budget.

9. **Fitment Issues:** Some customers have reported fitment issues, especially on certain motorcycle models. Proper research and verification of compatibility with your specific bike model are essential before purchasing.

10. **May Not Suit All Riding Styles:** The Powercore Slip-On Muffler is designed for off-road and high-performance usage. If you're looking for a muffler for daily commuting or street riding, this might not be the best choice due to its loud exhaust note.

The FMF Racing Powercore Slip-On Muffler offers significant performance enhancements, lightweight construction, and high-quality materials. However, it comes with a higher price point and potential fitment issues. Consider your riding style, budget, and motorcycle compatibility before deciding to purchase.

If you're an off-road enthusiast looking to improve the performance of your motorcycle, the FMF Racing Powercore Slip-On Muffler is an excellent investment. Its lightweight design, durable construction, and quieter exhaust note make it a popular choice among riders. However, be sure to verify compatibility with your specific motorcycle model before making a purchase.

Details:

Feature a screen-type spark arrest that does not interrupt exhaust flow or performance. Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power. Optional Quiet Core insert will provide a decrease in sound level if desired. Round perforated steel inner cores make for optimum flow, using hi-Flo technology.

FMF Racing 42387 Powercore 4 Slip-On Muffler Hi-Flo end cap boosts all-around performance. Elliptical aluminum can offers strategic sizing for superior performance. A stainless steel mid-pipe mates to the computer designed rear can for lightweight durability. Computer designed and Dino-tested for every 4-stroke application.

399.99 FMF Racing 42387 Powercore 4 Slip-On Muffler. FMs exclusive cross-weave internal packing provides longevity and maximum sound dispersion.

part #: 42387 price

• $359.99

specifications exhausterupt:

• brand: Fmf
• part type: Slip Muffler
• manufacturer warranty: No Warranty
• manufacturer part number: 42387

offer exhausterupt:

• started: February 14, 2025
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

seller exhausterupt:

• # reviews: 221
• city: Cumberland, Maryland
• rating: 100.0%

payments exhausterupt:

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

returns exhausterupt:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

shipping exhausterupt:

• carrier: UPS
• class: Standard
• cost: $12.95
• type: Fixed
• transit: 5-10 Days
• service: UPS Ground

general exhausterupt:

• condition: New
• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles

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