The PROX 28.4350-1 Titanium Exhaust Valve is manufactured to OEM specifications for dependable fit and performance in compatible Kawasaki KX250F engines. Designed as a direct-fit replacement component, this exhaust valve supports proper valve-train operation and helps restore reliable engine performance during maintenance or rebuild work.
This titanium valve fits 2020, 2021, 2022, 2023, and 2024 Kawasaki KX250F models. It is sold individually, making it suitable for replacing a worn or damaged valve without requiring a complete valve set. Verify the motorcycle model and engine application before installation to ensure correct fitment.
PROX is known for producing precision engine components for powersports applications. The manufacturer part number and vendor part number for this valve are both 28.4350-1, providing a clear reference for ordering and compatibility verification. Install according to the manufacturer’s service procedures and inspect related valve-train components during assembly.
Features:
- Material: Titanium construction for a lightweight, performance-oriented valve design
- Manufacturing Standard: Manufactured to OEM specifications for compatible applications
- Product Type: Exhaust valve for Kawasaki KX250F engines
- Fitment: Fits 2020, 2021, 2022, 2023, and 2024 Kawasaki KX250F models
- Quantity: Sold individually
- Brand: PROX
- Manufacturer Part Number: 28.4350-1
- Vendor Part Number: 28.4350-1
Fitment:
2020 Kawasaki KX250F
2021 Kawasaki KX250F
2022 Kawasaki KX250F
2023 Kawasaki KX250F
2024 Kawasaki KX250F