Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves Speedmaster manufactures these master cylinders

Speedmaster manufactures these master cylinders from quality materials to ensure proper fitment

There's no better way to top off your street machine than with one of our PCEHilborn-Style hood scoops

the Speedmaster piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range

but very vital component found in this mass orchestra of mechanics is the idle air control valve

Couple this Hi-Ram intake with the high flowing LS1 style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves Speedmaster manufactures these master cylindersWhen it's time for valves, don't cut corners. Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. What's more, they have hardened stem tips for durability and are swirl polished.