fits model: Q4, 500. make: Ktm.

( Brand: Fmf ), ( Manufacturer Part Number: 045691 ), ( Mounting Style: Slip-on ), ( Type: Muffler ), ( Color: Gray ), ( Material: Aluminum, Stainless Steel ), ( Features: Spark Arrestor ), ( Placement On Vehicle: Exhaust )
The FMF Q4 Powercore Slip-On Exhaust System for KTM 500 EXC is a top-tier aftermarket exhaust solution, meticulously designed to enhance your off-road riding experience. This system is identified by the part number FMF 045691.
The Q4 Powercore system is renowned for its exceptional power delivery and unparalleled durability. It is engineered with a 4-chamber design, each chamber optimized for a specific range of RPM, ensuring a seamless and potent power curve throughout the entire rev range. This design not only boosts horsepower but also improves torque, enabling you to conquer the toughest trails with ease.
The slip-on design of the FMF Q4 Powercore system keeps the installation process straightforward and hassle-free. It replaces the stock exhaust without requiring any modifications to the bike's engine or exhaust system. The system is lightweight, contributing to improved handling and agility, while the high-quality stainless steel construction ensures longevity and resistance to corrosion.
The FMF Q4 Powercore Slip-On Exhaust System for KTM 500 EXC is equipped with a slip-on muffler, which features FMF's signature power-augmenting core. This core, combined with the system's free-flowing design, results in a powerful and resonant exhaust note that is both pleasing to the ear and indicative of the system's performance capabilities.
In summary, the FMF 045691 Q4 Powercore Slip-On Exhaust System for KTM 500 EXC is an exceptional choice for riders seeking to elevate their off-road performance. Its advanced design, robust construction, and race-inspired sound make it an invaluable addition to any KTM 500 EXC.
Product: KTM 500 EXC-F Six Days (FMF 045691 Q4)
Pros:1. Powerful engine: The KTM 500 EXC-F is equipped with a powerful 510cc engine, providing excellent performance and acceleration.
2. Advanced suspension: The WP Xplor 48 front and rear shock absorbers offer excellent handling and comfort on various terrains.
3. Top-notch components: The bike comes with high-quality aftermarket components such as FMF exhaust, which enhances performance and durability.
4. Designed for off-road: The KTM 500 EXC-F is designed specifically for off-road riding, making it ideal for adventure seekers and racers.
5. Six Days edition: The Six Days edition comes with special graphics and equipment designed for racing, adding to the bike's appeal.
Cons:1. High price: The KTM 500 EXC-F is a premium product, and its high price may be a barrier for some potential buyers.
2. Fuel consumption: With a powerful engine, the KTM 500 EXC-F has higher fuel consumption compared to smaller displacement bikes.
3. Maintenance: Off-road bikes like the KTM 500 EXC-F require regular maintenance to keep them in top condition.
4. Intimidating for beginners: Due to its high power and advanced features, the KTM 500 EXC-F may be too intimidating for beginner riders.
Conclusion: The KTM 500 EXC-F Six Days (FMF 045691 Q4) is a high-performance off-road motorcycle designed for adventure seekers and racers. Its powerful engine, advanced suspension, and top-notch components make it a dream bike for many. However, its high price, high fuel consumption, and maintenance requirements are factors to consider before making a purchase. If you're an experienced off-road rider looking for a powerful and race-ready bike, this could be the perfect choice for you. If you're a beginner or on a tight budget, it might be worth considering a smaller displacement bike or a less expensive model.
FMF is the leader in high performance quiet technology and Q4 hex next evolution off road exhaust. Dont need to hear the power just feel. Grab this one and save big. Great deal, this is very light use.
I bought from FMF directly on May 3, 2025.