CTS TURBO High Flow HFDV 1.5" (R32T/VR6T)

The CTS Turbo High Flow HFDV is a 1.5 inch diverter valve designed specifically for turbocharged R32 and VR6 engine platforms. This performance diverter valve replaces restrictive factory or aftermarket units that struggle under elevated boost pressures. Precision-machined construction eliminates common boost leaks associated with membrane-style valves, while the high-flow design ensures rapid boost recirculation during throttle transitions. The robust internals maintain consistent sealing across varying temperatures and boost levels, delivering sharper throttle response and more predictable power delivery in demanding tuned applications.