Ferrea Nissan RB25DET 29.6mm 5.96mm 88.95mm 21 Deg Flo Stock Super Alloy Exhaust Valve - Set of 12
Ferrea Audi/VW BTW 29mm 5.97mm 102mm 24 Deg Flo +1mm Trpl Grv Super Alloy Exhaust Valve - Set of 10
Ferrea Honda H22A1/A4 30mm 5.48mm 107.1mm 22 Deg Flo Stock Super Alloy Exhaust Valve - Set of 8
Ferrea BMW N54 31.5mm 4.97mm 106.8mm 24 Deg Taper Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12
Ferrea BMW N54 28mm 5.96mm 114.75mm 19 Deg Taper Flo Stk Trpl Groove Comp Plus Exh Valve - Set of 12
Ferrea Nissan RB25DET 34.12mm 5.97mm 86.7mm 15 Deg S-Flo Stk Comp Plus Intake Valve - Set of 12
Ferrea Toyota 3SGE 35.5mm 5.47mm 106.63mm 12 Deg S-Flo Oversize Comp Plus Intake Valve- Set of 8
Ferrea BMW M50 32.95mm 5.97mm 106.1mm 12 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12
Ferrea Subaru EJ20 36mm 5.97mm 19 Deg S-Flo Radius Groove Stock 6000 Series Intake Valve - Set of 8
Ferrea Toyota/BMW B58 3.0L 30.1mm 4.97mm 99.15mm 19 Deg Tapr Flo STD Comp Plus Int Valve - Set of 12
Ferrea Toyota Supra B58 3.0L 28.mm 5.96mm 99.8mm 21 Deg Tpr Flo STD Comp Plus Exh Valve - Set of 12
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