Blow Off Valves

Ferrea Acura K20 35mm 5.47mm 109.30mm 20 Deg S-Flo Stock Comp Plus 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 35mm 5.47mm 109.3mm 20 Deg S-Flo Stk Flt Hd 5000 Series Intake Valve – Set of 8

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo +1mm Competition Plus Intake Valve – Set of 8

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv +1mm 6000 Series Intake Valve- Set of 8

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve – Set of 8

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock Super Alloy Exh Valve – Set of 8

Ferrea Audi 1.8T 20V/2.7T 30V 27.9mm 5.97mm 24 Deg S-Flo +1mm Trip Grv Comp Plus Int Valve-Set of 12

Ferrea AUDI APB/VW 1.8T 20V 30.9mm 5.96mm 103.92mm 26 Deg Flo +1mm Grv Comp Plus Exh Valve- Set of 8

Ferrea Audi TFSI DAZA 28mm 5.97mm 102mm 24 Deg Flo Stock Trpl Grv Super Alloy Exh Valve – Set of 10

Ferrea Audi TFSI DAZA 29mm 5.97mm 102mm 24 Deg Flo +1mm Trpl Grv Super Alloy Exh Valve – Set of 10

Ferrea Audi TFSI DAZA 33.9mm 5.98mm 104mm 20 Deg S-Flo Stock Trpl Grv Comp Plus Int Valve- Set of 10