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. Part Type: Exhaust Valve. Valve Material: Stainless Steel.
Ford FE 390 427 428 1.650" 5.450" 3/8" Stainless Steel Exhaust Valves
Ford Fe 390 427 428 8000 Series Pro Billet Distributor [Red]
Billet Swivel Water Neck Thermostat Housing Water Neck Ford FE 390 427 428 1.5''
Speedmaster 8020 Series Pro Billet Distributor Ford FE 390, 427, 428 [Red Cap]
Ford Fe 390 427 428 6000 Series 65K Coil HEI Distributor [Red]