Ferrea VW BDF 31.00mm 5.95mm 136.70mm 25 Deg Trpl Groove Stk Comp Plus Int Valve - Single (D/S Only) - F1984P-1

Ferrea VW BDF 31.00mm 5.95mm 136.70mm 25 Deg S-Flo Trpl Groove Stk Comp Plus Intake Valve- Set of 12

Ferrea VW BDF 31.00mm 5.95mm 102.40mm 25 Deg S-Flo Trpl Groove Stk Comp Plus Intake Valve - Single

Ferrea VW BDF 33.00mm 5.95mm 136.70mm 25 Deg S-Flo Trpl Groove +2mm Comp Plus Intake Valve - Single

Ferrea VW BDF 32.00mm 5.95mm 102.40mm 25 Deg S-Flo Trpl Groove +1mm Comp Plus Intake Valve - Single

Ferrea VW BDF 33.00mm 5.95mm 102.40mm 25 Deg S-Flo Trpl Groove +2mm Comp Plus Intake Valve - Single