1. Valves Motorcycle For Sale
  2. sku: 6168730631358182
  3. PRO 28.SIS4341-2

PRO X 28.SIS4341-2 Steel Valve Intake Spring Kit

fits model: Kx250f. make: Kawasaki. year: 2011–2014.

28.sis4341-2 Kx250f Mfg Pro X Steel Intake Valve Spring Kit Kawasaki 2011-2014

( Brand: Pro X ), ( Manufacturer Part Number: 28.SIS4341-2 ), ( Part Type: Valve Intake Spring )

Review PRO X Steel Mfg Valve Intake Kit Kawasaki Spring fits KX250F 2011–2014

Introducing the 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake Kit for Kawasaki, designed specifically for KX250F models from 2011 to 2014. This high-performance intake kit is a must-have upgrade for any serious off-road enthusiast looking to enhance their KX250F's engine performance.

The kit includes a steel intake valve, which is a significant upgrade from the stock plastic one. The steel valve is more durable, resistant to heat and wear, and provides a smoother airflow into the engine. This results in improved engine efficiency, increased horsepower, and better throttle response.

The 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake Kit also features a high-flow intake filter. The filter is designed to capture and retain dirt and debris, ensuring that only clean air enters the engine. This not only improves engine performance but also extends the life of the engine by reducing the amount of dirt that can cause damage.

The installation of this kit is straightforward and can be done by most DIY enthusiasts with basic mechanical knowledge. The kit comes with clear instructions and all necessary hardware. The intake system is designed to fit seamlessly with the stock airbox, so no modifications to the airbox are required.

In summary, the 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake Kit is an excellent investment for any KX250F owner looking to improve their bike's engine performance. The steel intake valve and high-flow intake filter provide improved airflow, increased horsepower, and better throttle response. The kit is easy to install and fits seamlessly with the stock airbox. Upgrade your KX250F today with the 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake Kit.

Pros of buying a 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake 2011-2014 Kit for Kawasaki:

1. Enhanced Performance: The kit is designed to improve the engine's performance by allowing more air and fuel to enter the engine, which can lead to increased horsepower and torque.

2. Durability: The steel construction of the valve and intake components is more durable than the OEM plastic parts, which can withstand more abuse and last longer.

3. Easy Installation: The kit comes with detailed instructions and all necessary hardware, making it relatively easy to install for most DIY enthusiasts.

4. Improved Throttle Response: The kit can improve throttle response, making the bike more responsive and easier to ride, especially in tight turns.

Cons of buying a 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake 2011-2014 Kit for Kawasaki:

1. Cost: The kit can be quite expensive, especially compared to the OEM parts.

2. Potential Noise Increase: The kit can increase the noise level of the bike, which may not be desirable for some riders.

3. Voiding Warranty: Installing aftermarket parts can void the bike's warranty, which is something to consider before making a purchase.

Conclusion:

The 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake 2011-2014 Kit for Kawasaki is a high-quality aftermarket part that can improve the bike's performance and durability. However, the high cost and potential noise increase should be considered before making a purchase. If the benefits outweigh the drawbacks, then this kit is a worthwhile investment for serious Kawasaki riders who want to get the most out of their bike.

Recommendation:

If you are looking to improve the performance of your Kawasaki KX250F and are willing to spend the extra money, then the 28.sis4341-2 KX250F Steel Mfg Valve Pro Intake 2011-2014 Kit is a great option. However, if you are on a budget or are not concerned with performance improvements, then sticking with the OEM parts may be a better choice. Ultimately, the decision should be based on your individual needs and preferences as a rider.

Details:

Keep all packaging materials and the original shipping box.

Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm.

Comes as complete package of all intake valves and springs.

Remember that I am always at your service.

I will reply within 24 hours.

21 4n stainless steel valves for increased durability and less wear under extreme conditions. Special designed valve springs deal with the extra weight of the stainless steel valves.

Black nitrated valves offer high micro hardness while super smooth surface finish reduces friction between stem and guide. Fully rebuild able utilizing your oem retainers, bases and seals without the need of any further engine modifications.

I will try my best to resolve any Problems. Buyer pays return shipping.

Do not hesitate to contact me.

part #: 28sis43412 prices

  • $139.99-$155.95

specifications valvemotorcycleaz:

  • for models: Kx250f
  • for makes: Kawasaki
  • for years: 2011-2014
  • brand: Pro X
  • mpn: 28.sis4341-2
  • part type: Valve Intake Spring

Returns valvemotorcycleaz:

  • paid by: Buyer
  • type: Money Back
  • details: Return policy *Item must be returned within: 14 Days from delivery Items must be returned before an exchange or refund will be Processed. *Refund will be given as: Money Back *Return shipping will be paid by: Buyer *Return policy details: Returns are at your discretion, but merchandises must be returned in new condition with our company tags. Customers are responsible for the return postage. Return shipping cost is not refundable except for items that we shipped incorrectly. If a domestic customer elects to exchange an item for a different size or style, J will pay the postage to ship the replacement item One time free exchange only. International customers will be charged the shipping cost for the exchange.
  • policy: returns accepted
  • time: 14 Days

Payments valvemotorcycleaz:

  • PayPal

Seller valvemotorcycleaz:

  • city: Payson, Utah
  • zipcode: 84651

Offer valvemotorcycleaz:

  • # Sold: 0
  • best offer: false
  • # bids: 0
  • Started: November 10, 2015, 11:11 am
  • quantity: 10

General valvemotorcycleaz:

  • in stock: Yes
  • condition: New
  • Motors > Parts & Accessories > Motorcycle Parts > Engines & Engine Parts > Valves

Ratings:

  1. Great seller, fast shipment 11-10-15
  2. Good seller. 11-09-15
  3. great seller, fast shipment 11-10-15
  4. Great item 11-10-15
  5. Excellent 11-09-15

Shipping valvemotorcycleaz:

  • handling: 1 days
  • cost: $10.09
  • type: Flat
for models: kx250f, for makes: kawasaki, for years: 2011-2014, part type: valve intake spring,
category: motorcycle parts > engines & engine parts > valves, sku: 6168730631358182,
Review#1 Great seller, fast shipment ()
Review#2 Good seller. ()
Review#3 great seller, fast shipment ()
Review#4 Great item ()
Review#5 Excellent ()
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5 offers $139.99–$155.95 USD
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  • New. Offer #2 priced at $139.99 + $0.00 shipping estimate = $139.99* total. Nitrided valves offer high micro-hardness while super-smooth surface finish reduces friction between stem and guide. The latest addition to the ProX program is the Exhaust Valve and Spring Kits.FREE SHIPPING
  • New. Offer #3 priced at $155.95 + $0.00 shipping estimate = $155.95* total. application uses expensive and less durable titanium valves. Special stronger valve springs deal with the extra weight of the steel valves.FREE SHIPPING
  • New. Offer #4 priced at $139.99 + $0.00 shipping estimate = $139.99* total. Founded in 1975, Pro-X Racing Parts is mainly specialized in OEM quality internal engine components such as pistons, connecting rods, crankshafts and valves.FREE SHIPPING
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