WISECO - SVKB2414 - Valve Kit - Yamaha YZ250F/FX | WR250F
Engine efficiency begins with valve sealing — and a valve that drifts out of spec steals compression, reduces power, and eventually fails under sustained thermal stress. The WISECO SVKB2414 offers a precision replacement for Yamaha YZ250F/FX | WR250F engines, engineered to the tolerances needed for proper seat engagement and long-term durability. Complete package with valves and springs for intake and exhaust. Matched steel valves and springs provide an engineered solution to your engine. Material: Steel. Replace worn valves with the SVKB2414 and restore the compression and efficiency your engine was built to deliver.
Features
- Complete package with valves and springs for intake and exhaust
- Matched steel valves and springs provide an engineered solution to your engine
- OEM-quality valves manufactured by leading OEM suppliers
- Precision valve springs with rates calculated for added loads from steel valves
- Offers extended service life for increased reliability
- Kit includes moly paste for cam lobes and buckets
Specifications
- Material: Steel
- Units: Kit
- Application: Intake
- Model: Garage Buddy
- Product Name: Valve Kit
- Application: Exhaust
- Riding Style: Off-Road
Frequently Asked Questions - WISECO - SVKB2414 - Valve Kit - Yamaha YZ250F/FX | WR250F
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
