fits model: Crf450l, Crf450rl. make: Honda. year: 2019–2022.

( Manufacturer Part Number: 18300-MKE-A50 ), ( Type: Muffler ), ( Placement On Vehicle: Exhaust )
Experience an unparalleled performance boost for your Honda CRF450L and CRF450RL with the Yoshimura RS-4 Exhaust Muffler, specifically designed to fit Honda 18300-MKE-A50 exhaust systems from 2019 to 2022. This high-performance aftermarket exhaust muffler is an exceptional upgrade for those seeking improved power, enhanced throttle response, and a distinctive exhaust note.
The Yoshimura RS-4 Exhaust Muffler is expertly crafted to deliver increased horsepower and torque, making your off-road adventures more exhilarating than ever. Its unique design, inspired by Yoshimura Racing's rich history in motorsports, ensures optimal engine efficiency and a faster catalyst light-off time.
Crafted from premium materials, this exhaust muffler exhibits outstanding durability and heat resistance. The stainless steel construction guarantees long-lasting performance, even in the most demanding off-road conditions. The muffler's compact design also contributes to a lower center of gravity, improving handling and stability.
The Yoshimura RS-4 Exhaust Muffler for Honda CRF450L and CRF450RL is a direct-fit replacement, making installation straightforward and hassle-free. It comes with all necessary hardware, including a spark arrestor, for a seamless installation process.
Upgrade your Honda CRF450L or CRF450RL with the Yoshimura RS-4 Exhaust Muffler, and unlock the full potential of your off-road machine. This premium exhaust system not only enhances performance but also adds a touch of racing pedigree to your ride. Experience the difference today!
1. Enhanced Performance: The Yoshimura RS-4 exhaust system is designed to deliver improved engine performance, offering increased horsepower and torque. This results in a smoother and more responsive ride.
2. Superior Sound Quality: This exhaust system is known for its unique and aggressive exhaust note, which can appeal to many motorcycle enthusiasts.
3. Quality and Durability: Yoshimura is a reputable brand in the motorcycle world, known for manufacturing high-quality products. This exhaust system is expected to be durable and long-lasting.
4. Fit and Finish: The Honda 18300-MKE-A50 exhaust muffler is designed specifically for the CRF450L/CRF450RL models from 2019 to 2022. This ensures a perfect fit, minimizing the need for modifications.
Cons:1. Cost: Yoshimura exhaust systems are often more expensive than stock exhausts. This may be a significant deterrent for some buyers.
2. Loudness: While the exhaust note is appealing to some, it may be too loud for others, especially in residential areas.
3. Maintenance: High-performance exhausts, like the Yoshimura RS-4, may require more frequent maintenance than stock exhausts to maintain optimal performance.
4. Legality: Depending on the region, certain decibel levels might be regulated. Installing a louder exhaust system may lead to legal issues.
Conclusion:The Honda 18300-MKE-A50 Yoshimura RS-4 exhaust system is a high-quality product that offers enhanced performance and a unique sound. However, it comes with a higher price tag and potential maintenance and legal considerations.
Recommendation:If you are looking to improve the performance of your CRF450L/CRF450RL and appreciate a distinctive exhaust note, the Yoshimura RS-4 exhaust system could be a good choice. However, it's crucial to consider the additional costs, potential maintenance requirements, and legal restrictions before making a purchase. If the cost is a concern, you might want to explore other performance exhaust options that offer a balance between price and performance.
Yoshimura RS-4 endure exhaust off a running 2022 Honda CRF450RL with only 3467 miles. Unit is missing the carbon tail cap works fine as is and has a small scuff on header, but in good shape otherwise with no abnormal wear, ready to bolt go. Unit does not have a o2 sensor bung. Works as it should.
May fit other years/ model's but please research first. Entire unit is free of any cracks or bends.