WESTERN YOSHIMURA WPS INS-16-K Volume RS-4 961-9003 03-9374

( Brand: Western Yoshimura Wps ), ( Manufacturer Part Number: INS-16-K )

Review WESTERN YOSHIMURA WPS Rs-4 Volume Insert Yamaha fits YZ450F 2014

The Yoshimura RS-4 Volume Ins-16 for the Yamaha YZ450F, model years 2003-2009, is a high-quality exhaust system upgrade that is designed to enhance the performance and sound of your Yamaha off-road bike. The part number for this specific Yoshimura exhaust system is 961-9003, and it is compatible with the Western Ins-16-K air filter system, which uses part number 3-9374.

The Yoshimura RS-4 Volume Ins-16 is a lightweight and durable exhaust system that is made from high-quality materials, including stainless steel and titanium. The exhaust system features a 4-2-1 design, which allows for a more efficient exhaust flow, resulting in increased horsepower and torque. The RS-4 also features a large-diameter header pipe, which further enhances exhaust flow and reduces backpressure, allowing your engine to breathe more freely.

The RS-4 Volume Ins-16 is also designed to provide a more aggressive and powerful sound. The exhaust system features a removable baffle, which allows you to adjust the sound level to your preference. When the baffle is removed, the RS-4 produces a loud and powerful sound that is sure to turn heads on the track.

The Western Ins-16-K air filter system is a high-flow air filter that is designed to improve airflow to the engine, resulting in increased performance. The Ins-16-K features a 16-inch filter element, which is larger than the stock filter, allowing for more air to flow into the engine. The Ins-16-K is also easy to install and maintain, with a simple twist-lock design that allows for easy filter changes.

In summary, the Yoshimura RS-4 Volume Ins-16 and Western Ins-16-K air filter system is a high-quality performance upgrade for your Yamaha YZ450F. The RS-4 exhaust system features a 4-2-1 design, large-diameter header pipe, and removable baffle, resulting in increased horsepower, torque, and a more aggressive sound. The Ins-16-K air filter system provides a high-flow design that improves airflow to the engine, resulting in increased performance. Both the RS-4 and Ins-16-K are made from high-quality materials and are easy to install and maintain.

The Yoshimura RS-4 Volume Ins-16 for Yamaha YZ450F (part numbers 961-9003 and 9374) is a popular aftermarket exhaust system for this motorcycle model. Here are some pros and cons to consider before making a purchase:

1. Improved Performance: The RS-4 exhaust system is designed to increase engine performance by reducing backpressure and improving airflow. This can lead to increased horsepower and torque, resulting in improved acceleration and top speed.

2. High-Quality Construction: Yoshimura is known for its high-quality exhaust systems, and the RS-4 is no exception. The system is made from high-grade stainless steel, which is resistant to corrosion and rust, ensuring longevity and durability.

3. Aesthetics: The RS-4 exhaust system has a sleek and aggressive appearance, which can help to improve the overall look of the Yamaha YZ450F.

4. Sound: The RS-4 exhaust system is also known for its unique and distinctive sound. This can add to the overall riding experience and make the bike sound more powerful and aggressive.

1. Cost: The RS-4 exhaust system is not cheap, and it can be a significant investment for some riders.

2. Installation: Installing the RS-4 exhaust system can be a complex and time-consuming process, especially for those who are not mechanically inclined. It may require the use of specialized tools and may require professional installation.

3. Noise Regulations: Depending on where you live, there may be noise regulations that limit the amount of noise your motorcycle can make. The RS-4 exhaust system may exceed these regulations, which could result in fines or other legal consequences.

The Yoshimura RS-4 Volume Ins-16 for Yamaha YZ450F is a high-quality aftermarket exhaust system that can improve the performance and sound of your motorcycle. However, it is not without its drawbacks, including cost and installation difficulty. Ultimately, whether or not to purchase the RS-4 exhaust system depends on your personal preferences, budget, and riding needs. If you are looking for improved performance and a unique sound, then the RS-4 may be worth the investment. If you are concerned about cost or installation difficulty, then you may want to consider other options.

If you are serious about improving the performance of your Yamaha YZ450F, then the Yoshimura RS-4 Volume Ins-16 is a great option to consider. However, before making a purchase, be sure to do your research and consider all of the pros and cons. It may also be a good idea to consult with a professional mechanic to ensure that the RS-4 will fit your bike and meet any local noise regulations. With proper consideration and preparation, the Yoshimura RS-4 can help take your Yamaha YZ450F to the next level.

Details:

Actual parts may vary from image. Parts venue brand new Yoshimura rs-4 low-volume insert INS-16-k 4 Yamaha YZ450F 9003 images shown is for reference only.

Updated images image shown is for reference only. Ama pro-legal replacement noise damper sold individually refer to your Yoshimura exhaust paperwork determine if this fits particular application fit guide model rs-4 low-volume insert diameter 1.

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Feel free to with any questions. All electronic items most be brand new unopened in factory seal packages if the package was open it can not return do to nature, damage or defective electronics will solely covered directly through their respective manufacturers.

specifications cyclemufflermo:

• for models: Yz450f
• for makes: Yamaha
• for years: 2014
• brand: Western Yoshimura Wps
• mpn: Ins-16-k

Shipping cyclemufflermo:

• cost: $0.0
• type: Flat
• handling: 2 days

Seller cyclemufflermo:

• zipcode: 30305
• city: Atlanta, Georgia

Ratings:

1. VERY FAST !!!! 08-10-17
2. fast ship! 08-09-17
3. Thank you 08-09-17
4. Easy transaction, fast shipping, great seller! Thanks! 08-09-17
5. ok 08-09-17

Returns cyclemufflermo:

• type: Money back or exchange buyers choice
• paid by: Buyer
• time: 30 Days
• policy: returns accepted
• details: No refunds will be issued unless prior authorization has been given and all policies have been followed. hassle free returns or exchange on all products except discontinued and clearance items Merchandise must be in new condition with all packaging, manuals, tags, and paperwork intact and unaltered, all electronic items most be brand new unopened in factory seal packages if the package was open it CAN NOT be return do to it nature, damage or defective electronics will be solely covered directly through their respective manufacturers, freight charges will be deducted from the refunded price.

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• Started: August 10, 2017, 1:48 am
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General cyclemufflermo:

• motors > parts accessories > motorcycle parts exhausts exhaust systems > motorcycle silencers mufflersbaffles
• in stock: Yes
• condition: New