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ProX
Pro X Steel Exhaust Valve/Spring Kit
$163.99
- Part #
- 1275120013
- Availability
- In stock
Check if it fits your vehicle
Only vehicles this part fits are listed.
- Fast Reliable Shipping
- Easy 30-Day Returns
Description
The Pro X Steel Exhaust Valve Spring Kits are manufactured so close to OEM specs, you can reuse your stock retainers, bases, and seals without any modifications. It all begins with a 21-4N stainless steel valve that is black nitrided for an unprecedented combination of core strength and surface friction reduction. Then comes the chrome vanadium, heavy duty springs built specifically to handle the extra weight of the steel valves. Even at high rpms these springs hold a tight seal, so your valves won't flutter or float even after seasons of you being heavy on the throttle. Everything comes together to create a valve kit that restores compression so your machine runs at peak performance.
- Aftermarket steel valve and spring kit for your dirt bike or ATV
- Kit comes with all valves and valve springs
- Fully compatible with OEM retainers, bases, and seals
- More durable than OEM
- Less valve adjustments
- Pro X tappet sets available
- 21-4N stainless steel valves
- Valves have black nitride coating
- Heavy duty chrome vanadium valve springs
Specifications
| Brand | ProX |
|---|---|
| Part # | 1275120013 |
| Product type | Engine |
| Category | Engine |
| Style | 28.SES2414-1 |
Fitment (3)
| Make | Model | Years |
|---|---|---|
| Yamaha | WR250F | 2015-2019 |
| Yamaha | YZ250F | 2014-2018 |
| Yamaha | YZ250FX | 2015-2018 |
Shipping & Returns
Is shipping free?
Yes. Shipping is free on every order to a US address, and we email you the tracking number when it ships.
What shipping options are available?
Orders are shipped via FedEx, USPS, OnTrac, or other reputable carriers, depending on the most suitable option for your order. Please contact us for expedited shipping requests.
Do you ship outside the USA?
Currently, we ship within the United States only.
Do you ship to Alaska and Hawaii?
Yes, we ship to Alaska and Hawaii.
What could cause a shipping delay?
Delays may occur due to incorrect shipping addresses, carrier disruptions, or holiday periods. If an address issue affects delivery, we will contact you using the information provided with your order.
How do I return an item?
Items may be returned within 30 days of delivery, provided they are unused, in new condition, and in their original packaging. Please contact us with your order number to initiate a return.
Customers are responsible for return shipping costs for ordering errors or change-of-mind returns. If we send an incorrect or damaged item, please email us with your order number and photos of the item. If the error is confirmed to be ours, we will cover the return shipping costs.
Refunds are based on the purchase price of the returned product and are processed after the return is approved and inspected.
See our shipping policy, refund policy and FAQ.
