TPI Specialties 100-002 - TPIS Adjustable Fuel Pressure Regulator

If you've done any modifications to your 85-92 TPI engine, consider the addition of this regulator a must! When added to a stock engine and adjusted properly, you'll see an additional 15 horsepower and 9 ft. lbs. of torque! Quickly adjusts for off-road use or returns to stock in minutes. Beautiful billet aluminum regulator includes instructions and gaskets.