Wide compatibility—Fit for Predator 212cc Hemi and newer non-Hemi models (requires guide replacement or reaming to 5.5mm). Note: Does not fit first-generation non-Hemi engines.
High-RPM Performance Upgrade—Designed for racing and high-performance builds, this valve kit is essential for engines running above 8,000 RPM. Includes heavy-duty 26lb valve springs and lash caps to ensure stable valve operation under extreme conditions.
Premium Stainless Steel Valves—Features durable 27mm intake and 25mm stainless steel valves with 5.5mm stems for improved heat resistance, wear reduction, and longevity compared to stock valves. Perfect for boosted or high-compression applications.
Complete Kit with Retainers—Comes with everything needed for a professional upgrade: stainless valves, Titanium spring retainers, split lock keepers, 26lb springs, and heavy-duty lash caps. No need to source parts separately.
Enhanced Engine Reliability & Power—By improving valve seal and stability at high RPM, this kit helps maximize horsepower, reduce valve float, and extend engine life—ideal for kart racing, mini bikes, and performance projects.