YAMAHA 4JX-1131A-00-00 Exhaust Power Valve

( Manufacturer Part Number: 4JX-1131A-00-00 ), ( Part Type: Valve Exhaust )

Review YAMAHA Exhaust Power Valve Oem 97 fits WR250 YZ250 WR250Z WR 250 1994–1995

Introducing the 4JX-1131A-00-00 Exhaust Power Valve, a high-performance upgrade for your 1995 Yamaha WR250, 1994 YZ250, and 1994-1997 WR250Z models. This exhaust power valve is designed to enhance your motorcycle's engine performance, providing a significant boost in power and torque.

The 4JX-1131A-00-00 is made from top-quality materials, ensuring durability and reliability. It features a precision-engineered valve mechanism that allows for optimal exhaust gas flow, reducing backpressure and increasing engine efficiency. This results in smoother power delivery, improved throttle response, and a more powerful exhaust note.

The installation process is straightforward and can be done by most DIY enthusiasts. It replaces the original exhaust valve and fits perfectly into your WR250 or WR250Z's exhaust system. The 4JX-1131A-00-00 is also compatible with the YZ250, ensuring a seamless fit and operation.

This exhaust power valve is not just about power; it also contributes to better fuel efficiency. By improving engine performance, the 4JX-1131A-00-00 allows your motorcycle to use fuel more efficiently, saving you money on fuel costs in the long run.

In summary, the 4JX-1131A-00-00 Exhaust Power Valve is an excellent investment for your 1995 Yamaha WR250, 1994 YZ250, or 1994-1997 WR250Z. It provides a significant power boost, improves throttle response, and contributes to better fuel efficiency. This is a must-have upgrade for any performance-minded WR250 or YZ250 owner.

1. Compatibility: This exhaust power valve is designed to fit various models of the WR250 series, including the YZ250 and WR250Z, from the specified years.

2. Improved Performance: The power valve can help increase the engine's performance by adjusting the exhaust flow, ensuring optimal engine efficiency and power output.

3. Durability: Yamaha is known for its high-quality parts, and this power valve is no exception. It is built to last, ensuring a long-term investment.

4. Easy Installation: The power valve is designed to be easily installed, usually without the need for professional assistance, saving you time and money.

1. Cost: While it offers performance improvements, the power valve may come with a higher price tag compared to stock exhaust systems.

2. Potential for Noise Increase: The power valve can potentially increase the noise level of your bike, which may not be acceptable in certain environments or areas with noise restrictions.

3. Need for Tuning: Depending on your bike's condition and setup, you may need to adjust other parts or tune your bike to fully utilize the power valve, which could require additional time and expenses.

The 4JX-1131A-00-00 exhaust power valve for 1995 Yamaha WR250, YZ250, WR250Z (1994-1997) is a great investment if you're looking to improve your bike's performance. Its compatibility with various models, durability, and ease of installation make it an attractive option. However, consider the potential cost increase and potential noise increase before making a decision. If you're willing to invest in performance and are comfortable with the potential noise increase, this power valve could be a great addition to your bike. If you're on a tight budget or are sensitive to noise, you may want to consider other options or wait for a sale.

Details:

May fit other model's as well but I don't know for sure. The parts look to be straight and in good shape.

Power valve from a 1995 Yamaha WR250. Bolt it in and go riding.

Includes all shown in the photo. Should fit any 1994 Yamaha YZ250 motocross bike and to 1997 WR250 two stroke dirt.

part #: 4jx1131a0000 prices

• $399.99-$449.10

specifications valvemotorcycleaz:

• for models: Wr250, Yz250, Wr250z, Wr, 250
• for makes: Yamaha
• for years: 1994-1995
• mpn: 4jx-1131a-00-00
• part type: Valve Exhaust

Offer valvemotorcycleaz:

• Started: August 31, 2018, 2:49 pm
• Sold: 0
• min. bid: $80.00
• quantity: 1
• best offer: false
• bids: 0

Seller valvemotorcycleaz:

• zipcode: 65201
• city: Columbia, Missouri

Returns valvemotorcycleaz:

• time: 30 Days
• paid by: Buyer
• policy: returns accepted

Shipping valvemotorcycleaz:

• handling: 1 days
• type: Flat
• cost: $8.25

Ratings:

1. Good buyer, prompt payment, valued customer, highly recommended. 08-27-18
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 08-31-18
3. great thanks 08-27-18
4. Super Fast A Seller 08-27-18
5. 3 08-30-18

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General valvemotorcycleaz:

• in stock: Yes
• condition: Used
• motors > parts accessories > motorcycle parts engines engine parts motors > valves motorcycle

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