Valves

Supertech BMW M20 2.5L Black Nitrided Intake Valve - Set of 6

Ferrea Chevrolet LT1 Gen 5 1.6in 0.313in 5.2in 24 Deg S-Flo Rad Grv Hollow Exhaust Valve - Set of 8

Supertech Nissan VK56DE Inconel Exhaust Valve - Set of 16

Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12

Supertech Toyota 5VZFE Black Nitrided Exhaust Valve - Set of 12

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8

Ferrea Nissan RB26 30.15mm 6.9mm 22 Deg Flo Rad Grv Stk Comp Plus Exh Valve - Set of 12

Ferrea Nissan NEO 29.65mm 5.96mm 97.95mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 12

Ferrea Audi/VW 1.8T 20V 29.9mm 5.96mm 103.92mm 26 Deg Flo Stk Trip Grv Comp Plus Exh Valve- Set of 8

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8

Supertech Nissan RB26DETT Black Nitrided Intake Valve - Set of 12

Supertech Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Supertech Nissan RB26 30.15X6.94X101.60mm Inconel Exhaust Valve - Set of 12

Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8

Supertech Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8

Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8

Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8

Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8

Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme gasoline engine t...