YOSHIMURA 14302BC350 Race Muffler Slip KLX250S/SF KLX300S/SM RS-2

( Brand: Yoshimura ), ( Part Type: Slip Muffler ), ( Mounting Style: Bolt-on ), ( Machine Type: Dual Sport Motorcycle ), ( Items Included: Muffler ), ( Manufacturer Part Number: 14302BC350 ), ( Finish: Polished )

Review YOSHIMURA Kawasaki Klx250s/sf 09-20 Klx300s/sm Race Rs-2 Slip on Muffler fits KLX250S KLX300S 2021–2024

The Yoshimura 14302BC350 slip-on muffler is a high-performance exhaust system specifically designed for the Kawasaki Klx250s/sf (model years 09-20) and Klx300s/sm (model years 21-24). This muffler, part of Yoshimura's esteemed RS-2 line, is engineered to deliver maximum power gains and an exhilarating exhaust note.

Constructed from premium materials, this muffler boasts a stainless steel body that ensures durability and resistance to corrosion. Its compact design not only enhances the motorcycle's aesthetics but also reduces weight, contributing to improved handling and acceleration.

The RS-2 slip-on muffler features a carefully engineered internal design that optimizes exhaust flow, increasing power output and torque. The muffler's advanced core material ensures efficient exhaust gas scavenging, which in turn enhances combustion efficiency and engine performance.

Installation is a breeze with the included collector and connector pipes, which are engineered to seamlessly integrate with the stock exhaust system. Additionally, the muffler comes equipped with a removable dB killer, allowing riders to fine-tune the exhaust note to their preference and adhere to local noise regulations.

The Yoshimura 14302BC350 RS-2 slip-on muffler is more than just an exhaust upgrade. It's an investment in enhanced power, improved handling, and a thrilling riding experience. Upgrade your Kawasaki Klx250s/sf or Klx300s/sm today and join the ranks of riders who have experienced the unparalleled performance and sound of a Yoshimura exhaust system.

Yoshimura RS-2 Slip-On Muffler for Kawasaki Klx250s/sf (09-20) and Klx300s/sm (21-24): A Detailed Analysis

The Yoshimura RS-2 Slip-On Muffler is a popular aftermarket exhaust option for the Kawasaki Klx250s/sf (09-20) and Klx300s/sm (21-24). This slip-on muffler is renowned for its performance enhancement and unique design. In this analysis, we will discuss the key pros and cons of investing in this exhaust system, followed by an Recommendation.

1. Improved Performance: The Yoshimura RS-2 Slip-On Muffler is designed to enhance the power output and torque of your Kawasaki motorcycle. It achieves this by optimizing the exhaust flow and reducing back pressure, which can lead to improved acceleration and top-end power.

2. Unique Design: The RS-2 muffler boasts a sleek and stylish design that sets it apart from the stock muffler. Its carbon fiber end cap adds an aesthetically pleasing touch and contributes to weight reduction.

3. Durability: Yoshimura is a reputable brand known for producing high-quality exhaust systems. The RS-2 Slip-On Muffler is no exception, as it is constructed from premium materials and engineered for long-lasting performance.

4. Easy Installation: The slip-on design of the RS-2 Muffler makes it relatively simple to install, as it does not require any major modifications to the exhaust system.

1. Loudness: One of the primary concerns with aftermarket exhaust systems like the Yoshimura RS-2 Slip-On Muffler is the increased noise level. This exhaust system may be too loud for some riders, especially in urban areas or during early morning rides.

2. Cost: The Yoshimura RS-2 Slip-On Muffler is a premium aftermarket exhaust option, which comes with a higher price tag compared to stock mufflers or other aftermarket alternatives.

3. Maintenance: While the RS-2 Muffler is durable, it still requires occasional maintenance to ensure optimal performance. This can include cleaning the muffler and checking for any potential leaks.

The Yoshimura RS-2 Slip-On Muffler for the Kawasaki Klx250s/sf (09-20) and Klx300s/sm (21-24) offers several advantages, such as improved performance, a unique design, durability, and easy installation. However, it also comes with some drawbacks, such as increased noise levels, higher cost, and occasional maintenance requirements.

If you are an avid off-road rider seeking improved performance and a stylish upgrade for your Kawasaki motorcycle, the Yoshimura RS-2 Slip-On Muffler is an excellent investment. However, if you prioritize a quieter riding experience or cannot justify the added cost, you may want to consider alternative exhaust options that better suit your preferences and budget. Ultimately, the decision to purchase the Yoshimura RS-2 Slip-On Muffler depends on your individual riding style, budget, and priorities.

Details:

The exhaust was installed for less than 100 miles before I went back to stock. Used Yoshimura Kawasaki KLX250S/SF 09-20 KLX300S/SM 21-24 RACE RS-2 slip on exhaust off of my 2024 KLX300S.

part #: 14302bc350 prices

• $649.00-$788.99

specifications exhausterupt:

• for models: Klx250s, Klx300s
• for makes: Kawasaki
• for years: 2021-2024
• brand: Yoshimura
• part type: Slip Muffler
• mounting style: Bolt-on
• machine type: Dual Sport Motorcycle
• items included: Muffler
• manufacturer part number: 14302BC350
• finish: Polished

seller exhausterupt:

• # reviews: 144
• city: Arlington, Vermont
• rating: 100.0%

general exhausterupt:

• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
• condition: Used

offer exhausterupt:

• started: March 12, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

payments exhausterupt:

• credit card: Diners-club
• wallet: Google-pay
• other

returns exhausterupt:

• policy: No Returns

shipping exhausterupt:

• service: USPS Ground Advantage
• cost: $49.99
• transit: 5-12 Days
• class: Standard
• carrier: USPS
• type: Fixed

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