Wilwood Proportioning Valve - Lever Style 35453XXXBK Standard seat includes a 25"

Standard seat includes a 25" shoulder belt height

One-Way Check Valve

PerTronix D100810 Flame-Thrower Electronic Distributor Billet Chevrolet Small Block/Big Block Plug and Play with Ignitor II Technology Non Vacuum Advance Black Male Cap

Precision machined male high tension terminal and brass primary terminals

409 Stainless Steel Construction for Long Life

Wilwood Proportioning Valve - Lever Style 35453XXXBK Standard seat includes a 25"The 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. This proportioning valve has six preset points actuated by moving a lever allowing racers to quickly adjust brake bias during a race. The lever