fits model: Sx, Xc, Xcw, 250, 300. make: Ktm. year: 2017–2018.

( Manufacturer Part Number: 55405979000 ), ( Type: Muffler )
The KTM FMF PowerCore 2.1 Silencer, with the model number 55405979000, is a high-performance exhaust system designed specifically for KTM 17-18 250 SX, 300 XC, and XC-W models. This silencer is part of FMF's PowerCore series, which is renowned for delivering exceptional power and efficiency while maintaining excellent sound quality.
The PowerCore 2.1 Silencer is made from top-quality materials, including a high-temperature resistant titanium alloy body and a stainless steel end cap. This ensures durability, longevity, and resistance to corrosion, even in the most demanding off-road conditions.
The silencer features a unique 2.1 design, which allows for optimal gas flow and increased exhaust velocity. This results in enhanced engine performance, improved throttle response, and increased power output. The PowerCore 2.1 Silencer also features FMF's patented PowerCore internal core, which further enhances power delivery and reduces back pressure.
In addition to its performance benefits, the PowerCore 2.1 Silencer also delivers a distinctive, aggressive sound that is sure to turn heads on the track or trail. The silencer is also lightweight, reducing unsprung weight and improving handling and maneuverability.
Installation of the PowerCore 2.1 Silencer is straightforward, with all necessary hardware included in the kit. The silencer is also EPA and CARB-compliant, so you can ride with confidence, knowing that you're in compliance with all relevant regulations.
In conclusion, the KTM FMF PowerCore 2.1 Silencer is a must-have upgrade for any KTM 17-18 250 SX, 300 XC, or XC-W rider looking to improve performance, increase power, and enhance the sound of their bike. With its high-quality materials, innovative design, and proven performance benefits, the PowerCore 2.1 Silencer is an investment that will pay dividends on the track or trail.
Pros of buying a KTM FMF Powercore 2.1 silencer for 17, 18, 250 SX, 300 XC, and XC-W models:1. Improved Performance: The Powercore 2.1 silencer is designed to increase power and torque, providing better acceleration and overall performance for your KTM motorcycle.
2. Reduced Noise: The silencer meets the required noise level for off-road use, allowing you to enjoy a quieter riding experience without compromising performance.
3. Durable Construction: The silencer is built with high-quality materials, ensuring it can withstand the rigors of off-road riding and last for a long time.
4. Easy Installation: The silencer comes with all necessary mounting hardware, making it straightforward to install on your KTM motorcycle.
Cons of buying a KTM FMF Powercore 2.1 silencer:1. Cost: The silencer is not cheap, and it may be a significant investment for some riders.
2. Limited Compatibility: The Powercore 2.1 silencer is only compatible with certain KTM models, so you'll need to ensure it fits your bike before making a purchase.
3. Potential Performance Variations: Each rider's riding style and engine tuning may result in varying performance improvements when installing the silencer.
In conclusion, the KTM FMF Powercore 2.1 silencer is a high-quality aftermarket part that can provide improved performance and reduced noise for your KTM motorcycle. However, it's a significant investment and may not be suitable for all riders due to its limited compatibility and potential performance variations. If you're looking to enhance your KTM's performance, the Powercore 2.1 silencer is a worthwhile consideration, but make sure to weigh the pros and cons carefully before making a purchase.
Low hours rear damage as shown in pictures still good for use.