For over a decade Ferrea has supplied many top race teams and elite engine builders with the best Motorcycle Valves in the world. We have added a larger selection of valve blanks for all types of motorcycle applications. We can custom manufacture any valve within 7-10 days.
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Intake Head Diameter: 41.95 mm Stem Diameter: 6.97 mm Overall Length: 135 mm Reference: 20 Degree Flo-No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Exhaust Head Diameter: 32.95 mm Stem Diameter: 6.97 mm Overall Length: 135 mm Reference: 22 Degree Flo-No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Exhaust Head Diameter: 36 mm Stem Diameter: 6.97 mm Overall Length: 145 mm Reference: 22 Degree Flo-No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Exhaust Head Diameter: 39 mm Stem Diameter: 6.97 mm Overall Length: 145 mm Reference: 22 Degree Tulip Flo. No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Intake Head Diameter: 46 mm Stem Diameter: 7 mm Overall Length: 145 mm Reference: 12 Degree Flo-No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory. Intake Head Diameter: 34 mm Stem Diameter: 5.5 mm Overall Length: 135 mm Reference: 19 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 40 mm Stem Diameter: 6 mm Overall Length: 145 mm References: 19 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 34 mm Stem Diameter: 4.48 mm Overall Length: 125 mm References: 19 Degree Flo-No Groove-No Tip. Special Alloy
Road Race and Drag Race Motorcycle Stock Applications, These parts are normal stock inventory, 5 Valve Engine Exhaust Head Diameter: 26 mm Stem Diameter: 4.5 mm Overall Length: 125 mm Reference: 21 Degree Flo-No Groove-No Tip
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve/I Head Diameter: 26.5 mm Stem Diameter: 4 mm Overall Length: 125 mm References: 21 Degree Flo-No Groove-No Tip.
Road Race and Drag Race Motorcycle Stock Applications, Adjust Rockers, These parts are normal stock inventory. Exhaust/I Head Diameter: 38 mm Stem Diameter:4.975 mm Overall Length: 135 mm Reference: 19 Degree Flo-No Groove-No Tip. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 23 mm Stem Diameter: 4 mm Overall Length: 125 mm References: 21 Degree Flo-No Groove-No Tip.
Road Race and Drag Race Motorcycle Stock Applications, Adjust Rockers, These parts are normal stock inventory. Intake Head Diameter: 30 mm Stem Diameter: 4.97 mm Overall Length: 135 mm Reference: 19 Degree Flo-No Groove-No Tip. Super Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34 mm Stem Diameter: 4.97 mm Overall Length: 140 mm References: 19 Degree Flo. Super Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 31 mm Stem Diameter: 4.48 mm Overall Length: 120 mm References: 12 Degree Taper Flo Bimetallic. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 31 mm Stem Diameter: 4.48 mm Overall Length: 120 mm References: 15 Degree Taper Flo Bimetallic. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 28.5 mm Stem Diameter: 4.46 mm Overall Length: 120 mm References: 12 Degree Flo-No Groove-No Tip.
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 42 mm Stem Diameter: 5.97 mm Overall Length: 135 mm References: 19 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 36 mm Stem Diameter: 5.96 mm Overall Length: 135 mm References: 21 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 36 mm Stem Diameter: 5.95 mm Overall Length: 135 mm References: 21 Degree Flo. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 29 mm Stem Diameter: 4.95 mm Overall Length: 130 mm References: 12 Degree Taper Flo. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 34 mm Stem Diameter: 4.97 mm Overall Length: 130 mm References: 12 Degree Flo. Special Alloy
Blanks (7-8 mm) (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 47 mm Stem Diameter: 7.98 mm Overall Length: 135 mm References: 20 Degree Super Flo. Ducati. Special Alloy
Blanks (7-8 mm) (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 41 mm Stem Diameter: 7.96 mm Overall Length: 135 mm References: 20 Degree Super Flo. Ducati. Special Alloy
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 30 mm Stem Diameter: 4 mm Overall Length: 135 mm References: 21 Degree Super Flo
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 41 mm Stem Diameter: 5.48 mm Overall Length: 135 mm References: 14 Degree Super Flo. Flat Head. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34 mm Stem Diameter: 5.48 mm Overall Length: 145 mm References: 15 Degree Taper Flo. Flat Head. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 46 mm Stem Diameter: 5.97 mm Overall Length: 145 mm References: 19 Degree Super Flo. Special Alloy.
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 27 mm Stem Diameter: 4.97 mm Overall Length: 135 mm References: 19 Degree Flo. Special Alloy. Bi-Metallic
Blanks 4-5 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 32.1 mm Stem Diameter: 4.98 mm Overall Length: 135 mm References: 19 Degree Super Flo. Dish Head
(7-8 mm) ("Require Lash Caps or Hard Tips"), 22 Degree Flo. Super Alloy. No Groove. No Tip Exhaust Head Diameter: 33 mm Stem Diameter: 7 mm Overall Length: 145 mm Tip Length: BLANK Reference: 22.5 Degree Tulip Flo. Super Alloy.
(7-8 mm) ("Require Lash Caps or Hard Tips"), 22 Degree Flo. Super Alloy. No Groove. No Tip Exhaust Head Diameter: 39 mm Stem Diameter: 7 mm Overall Length: 145 mm Tip Length: BLANK Reference: 22.5 Degree Tulip Flo. Dish Head. Super Alloy.
5-6 mm ("Require Lash Caps or Hard Tips") Exhaust/I Head Diameter: 27 mm Stem Diameter: 5.47 mm Overall Length: 145 mm Reference: 19 Degree Super Flo. Special Alloy
4-5 mm ("Require Lash Caps or Hard Tips") Intake Head Diameter: 36 mm Stem Diameter: 4.97 mm Overall Length: 135 mm Reference: 12 Degree Flo. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 40 mm Stem Diameter: 6.98 mm Overall Length: 135 mm References: 20 Degree Super Flo. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34.5 mm Stem Diameter: 6.98 mm Overall Length: 135 mm References: 30 Degree Flo. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 38 mm Stem Diameter: 6.58 mm Overall Length: 135 mm References: 20 Degree Super Flo
Blanks (7-8 mm) (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 44 mm Stem Diameter: 8 mm Overall Length: 110 mm Tip Length: 8.5 mm References: 10 Degree Super Flo. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 36 mm Stem Diameter: 6.57 mm Overall Length: 145 mm References: 20 Degree Super Flo. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 32.5 mm Stem Diameter: 6.55 mm Overall Length: 135 mm References: 22 Degree Flo Super Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 37 mm Stem Diameter: 5.48 mm Overall Length: 145 mm References: 20 Degree Flo. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 32 mm Stem Diameter: 5.48 mm Overall Length: 135 mm References: 22 Degree Flo. Super Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34 mm Stem Diameter: 5.95 mm Overall Length: 140 mm References: 21 Degree Tulip Flo. Bimetallic Super Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 36 mm Stem Diameter: 5.97 mm Overall Length: 145 mm References: 12 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 38 mm Stem Diameter: 5.97 mm Overall Length: 145 mm References: 15 Degree Super Flo-No Groove-No Tip. Special Alloy
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 46 mm Stem Diameter: 5.97 mm Overall Length: 145 mm References: 12 Degree Super Flo-No Groove-No Tip.
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34 mm Stem Diameter: 6.95 mm Overall Length: 145 mm References: 15 Degree Flo. No Groove-No Tip. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 39 mm Stem Diameter: 6.97 mm Overall Length: 145 mm References: 12 Degree Super Flo. No Groove-No Tip. Special Alloy
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 31 mm Stem Diameter: 6.02 mm Overall Length: 145 mm References: 25 Degree Flo. Special Alloy. Ford
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 36 mm Stem Diameter: 6.03 mm Overall Length: 145 mm References: 19 Degree Super Flo. Ford
Blanks 6-7 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 32.5 mm Stem Diameter: 6.55 mm Overall Length: 140 mm References: 22 Degree Flo Super Alloy Turbo Applications
Blanks 5-6 mm (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 34 mm Stem Diameter: 5.95 mm Overall Length: 140 mm References: 21 Degree Flo. Super Alloy Turbo Applications
(5-6 mm) ("Require Lash Caps or Hard Tips") Exhaust Head Diameter: 32 mm Stem Diameter: 5.48 mm Overall Length: 140 mm Reference: 22 Degree Flo. Super Alloy Turbo Applications
Blanks (7-8 mm) (Require Lash Caps or Hard Tips) Exhaust Valve Head Diameter: 32 mm Stem Diameter: 7.09 mm Overall Length: 145 mm References: R. 12 mm Flo. Flat Head
Blanks (7-8 mm) (Require Lash Caps or Hard Tips) Intake Valve Head Diameter: 38 mm Stem Diameter: 7.01 mm Overall Length: 145 mm References: 19 Degree Super Flo. Flat Head
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