Ferrea Ford FE 352/390/427/428 2.2in 11/32in 5.45in 12 Deg S-Flo 6000 Series Intake Valve - Set of 8
Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv Stock 6000 Series Intake Valve-Set of 8
Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grve Stk 6000 Series Exhaust Valve- Set of 8
Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8
Ferrea Honda D16Z6/Y5/Y7/Y8 27mm 5.46mm 22 Deg Flo +1mm Flat Head 5000 Series Exh Valve - Set of 8
Ferrea Ford Windsor 289/302/351 1.782in 5.03in 10 Deg U/C Dish Head 5000 Series Int Valve - Set of 8
Ferrea Chevy SB 2.2in 11/32in 5.46in 12 Deg S-Flo +.500 Competition Plus Intake Valve - Set of 8
Ferrea Chevy SB 2.125in 11/32in 5.45in 12 Deg S-Flo +.500 Competition Plus Intake Valve - Set of 8
Ferrea Chevy SB 2.1in 11/32in 5.45in 12 Deg S-Flo +.550 Competition Plus Intake Valve - Set of 8
Ferrea Nissan VR38DETT 24V 33.2mm 5.97mm 92mm 24 Deg Taper Flo +1mm Comp Plus Exh Valve - Set of 12
Ferrea Chevy SB 1.6in 11/32 5.690in 0.25in 20 Deg Competition Plus Exhaust Valve - Set of 8
Ferrea VW 2.0T TSI 16V 33.9mm 5.99mm 104mm 20 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 8
Ferrea Audi/VW BTW 28mm 5.97mm 102mm 24 Deg Flo Stk Trpl Groove Super Alloy Exh Valve - Set of 10
Ferrea Nissan RB26 30.15mm 6.9mm 22 Deg Flo Rad Grv Stk Comp Plus Exh Valve - Set of 12
Ferrea Chevrolet LT1 Gen 5 2.125in 0.3135in 5.235in 10 Deg S-Flo Rad Grv Hollow Int Valve - Set of 8
Ferrea Chevrolet LS1 1.6in 0.313in 4.915in 24 Deg S-Flo Rad Grv Super Alloy Exhaust Valve - Set of 8
Ferrea Toyota 7MGE/7MGTE 27.5mm 6mm 98.20mm 25 Deg Flo Stock Super Alloy Exhaust Valve - Set of 12
Ferrea Nissan KA24DE 32.3mm 7mm 98.85mm 25 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 8
Ferrea Mitsubishi 4G63/4G63T 34mm 6.57mm 109.7mm 20 Deg S-Flo Stk Comp Plus Intake Valve - Set of 8
Ferrea Chevy SB 2.08in 11/32in 5.16in 0.25in 12 Deg Flo +.250 Comp Plus Intake Valve - Set of 8
Ferrea Chevy SB 2.02in 11/32in 5.16in 0.25in 12 Deg Flo +.250 Comp Plus Intake Valve - Set of 8
Ferrea Chevy/Chry/Ford BB 2.375in 5/16in 6.41in 0.29in 13 Deg Titanium Comp Intake Valve - Set of 8
Ferrea Chevy/Chrysler/Ford 2.375in 5/16in 5.45in 0.29in 13 Deg Titanium Comp Intake Valve - Set of 8
Ferrea Chevy/Chry/Ford SB 2.15in 5/16in 5.55in 0.29in 12 Deg +.600 Ti Comp Intake Valve - Set of 8