Wilwood Proportioning Valve - Knob Adjust M10x1 BBF Inlet & Outlet 5x114 Patented safety features protect engine

Patented safety features protect engine and transmission

This Volkswagen Jetta exhaust system is compatible with 2002-2005 engines

while delivering a design that complements modern vehicle styling

0L and not have to worry about a 'Low Oil Level' malfunction indicator light illuminating

finished look

Wilwood Proportioning Valve - Knob Adjust M10x1 BBF Inlet & Outlet 5x114 Patented safety features protect engineThe new generation of adjustable proportioning valves combines the latest refinements to deliver precise pressure metering and strength from a compact forged billet design. Pressure adjustments range from 100 1000 PSI and provide for a maximum decrease of 57% in line pressure, the most of any available valve. Adjuster knob with fine thread tuning provides precise pressure adjustment. This adjustment lets you fine tune the front to rear braking balance