Valves

Ferrea Chevrolet BB 1.92in 11/32in 5.45in 14 Deg S-Flo Competition Plus Exhaust Valve - Single

Ferrea Chevrolet BB 2.3in 11/32in 5.421in 12 Deg S-Flo +.200 Competition Plus Int Valve - Single

Ferrea Chevy BB 2.25in 11/32in 5.3in 0.25in 12 Deg S-Flo +.050. Comp Plus Intake Valve - Single

Ferrea Chevrolet BB 2.19in 11/32in 5.3in 12 Deg S-Flo +.050 Competition Plus Intake Valve - Single

Ferrea Chevy SB 2.125in 11/32in 5.3in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Single

Ferrea Chevy SB 2.1in 11/32in 5.3in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Single

Ferrea Chevy SB 2.1in 11/32in 5.16in 12 Deg S-Flo +.250 Competition Plus Intake Valve - Single

Ferrea Chevrolet BB 1.88in 11/32in 5.5in 15 Deg S-Flo Competition Plus Exhaust Valve - Single

Ferrea Chevrolet BB 1.94in 11/32in 5.425in 15 Deg S-Flo +.100 Competition Plus Exh Valve - Single

Ferrea Chevrolet BB 1.88in 11/32in 5.425in 15 Deg S-Flo +.100 Comp Plus Exhaust Valve - Single

Ferrea Ford 4.6L/5.4L 24V 1.372in 4.617in 19 Deg S-Flo O/S Sgl Grv Comp Plus Intake Valve - Single

Ferrea Ford 4.6L/5.4L 24V 1.332in 4.617in 19 Deg S-Flo Stk Sgl Grv Comp Plus Intake Valve - Single

Ferrea Ford 4.6L/5.4L 24V 1.553in 4.58in 21 Deg Flo O/S Sgl Grv S-Alloy Exhaust Valve - Single

Ferrea Ford 4.6L/5.4L 24V 1.474in 4.58in 21 Deg Flo Stk Sgl Grv S-Alloy Exhaust Valve - Single

Ferrea Chevy SB 1.6in 11/32 5.060in 19 Deg Tulip S-Flo +.150 Comp Plus Exhaust Valve - Single