Wiseco Valve Kit for Kawasaki KX250F and Suzuki RM-Z250 (SVKB4335)

Upgrade your Kawasaki KX250F or Suzuki RM-Z250 with the WISECO SVKB4335 Valve Kit, a complete solution for intake and exhaust valve service. This package combines matched steel valves with precision valve springs to provide an engineered fit and reliable performance for demanding motocross and off-road applications. WISECO designs this kit to support consistent valvetrain operation while helping restore dependable engine function.
Feature: Complete package includes intake and exhaust valves, valve springs, and moly paste for cam lobes and buckets. The matched components simplify installation and provide the essential parts needed for a comprehensive valve service. Steel valves are manufactured to OEM-quality standards by leading original equipment suppliers, offering dependable construction and fitment. Precision valve springs feature rates calculated to accommodate the added loads associated with steel valves, helping maintain proper valvetrain control under demanding operating conditions.
The WISECO SVKB4335 Valve Kit is built for riders, technicians, and performance enthusiasts who need durable replacement components without assembling a valve train package from separate parts. Its engineered combination of valves and springs helps promote consistent operation and extended service life, increasing reliability during regular riding, racing, and maintenance intervals. The included moly paste provides added convenience during installation and supports proper lubrication of cam lobes and buckets.
Designed for select Kawasaki KX250F and Suzuki RM-Z250 applications, this WISECO valve kit delivers a practical, OEM-quality replacement solution with carefully matched components. Verify vehicle year and application compatibility before installation, and follow the engine manufacturer's service procedures for valve clearance, spring installation, lubrication, and break-in.

Features:

• Complete intake and exhaust valve kit with matched steel valves and precision springs

• OEM-quality steel valves manufactured by leading original equipment suppliers

• Valve springs engineered for the additional loads associated with steel valves

• Moly paste included for cam lobes and buckets

• Designed to support extended service life and reliable valvetrain operation

• Fits select Kawasaki KX250F and Suzuki RM-Z250 applications

Ships from Parts Unlimited.