Valves

Ferrea Chevy SB 1.6in 11/32in 4.96in 0.25in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8

Ferrea Honda K20C1 36mm 5.48mm 117.25mm 20 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 8

Ferrea Honda K20C1 35mm 5.48mm 117.25mm 20 Deg S-Flo Stock Comp Plus Intake Valve - Set of 8

Ferrea Acura K24Z3/K24Z7 37mm 5.47mm 109.15mm 15 Deg S-Flo +1mm Comp Plus Intake Valve- Set of 8

Ferrea Acura K24Z3/K24Z7 36mm 5.47mm 109.15mm 15 Deg S-Flo Stk Comp Plus Intake Valve - Set of 8

Ferrea Subaru FA20 36mm 5.46mm 105mm 10 Deg S-Flo Flat Head +1mm Comp Plus Intake Valve - Set of 8

Ferrea Subaru FA20 35mm 5.46mm 105mm 10 Deg S-Flo Flat Head Stock Comp Plus Intake Valve - Set of 8

Ferrea Ford EcoBoost 2.3L 33mm 5.47mm 103.55mm 22 Deg S-Flo +.5mm Comp Plus Intake Valve - Set of 8

Ferrea Ford EcoBoost 2.3L 32.5mm 5.47mm 103.55mm 22 Deg S-Flo Stk Comp Plus Intake Valve - Set of 8

Ferrea Subaru FA20 36mm 5.46mm 103.45mm 10 Deg S-Flo Flat Hd +1mm Comp Plus Intake Valve - Set of 8

Ferrea Subaru FA20 35mm 5.46mm 103.45mm 10 Deg S-Flo Flat Hd Stock Comp Plus Intake Valve - Set of 8

Ferrea Chevrolet SB 2.1in 5/16 5.450in 0.25in 12 Deg S-Flo +.500 Comp Plus Intake Valve - Set of 8

Ferrea Chevrolet SB 2.1in 5/16in 5.275in 0.25in 12 Deg S-Flo Competition Plus Intake Valve- Set of 8

Ferrea Chevrolet SB 2.1in 5/16in 5.010in 12 Deg Flo +.100 Competition Plus Intake Valve - Set of 8

Ferrea Chevrolet SB 2.08in 5/16in 5.160in 12 Deg S-Flo +.200 Competition Plus Intake Valve- Set of 8