Wilwood Disc Brakes - Residual Pressure Check Valve Application:2 lb. • 16" is the largest

• 16" is the largest available (if this isn't enough fan

if using included flare inserts

This is the best and easiest way to convert your 1955-64 Classic Chevy Belair and Impala to disc brakes

OEM springs utilize the factory spring rates

Triple belt groove

Wilwood Disc Brakes - Residual Pressure Check Valve Application:2 lb. • 16" is the largestBrake fluid bleed back causes an initial low brake pedal feel and excessive brake pedal travel. The 2lb valve is for disc brake applications and keeps fluid from flowing back with out causing brakes to engage or drag. The 4lb valve is recommended for high vibration applications or heavy braking situations. The 10lb valve is for drum brake applications to compensate for drum brake return spring tension. Fits: All brake applications