Supertech Yamaha Exhaust Valves

Complete set of 8 Supertech Exhaust Valves.

Take your Yamaha’s reliability to the next level with Supertech Polished Inconel Exhaust Valves. Built from a nickel-based superalloy, these valves are engineered to handle the extreme heat of turbocharged and supercharged engines. The polished finish reduces friction, ensuring long life and consistent performance under high stress.

Suits Models:

• FZR / FZS SHO (2009–2013)

• FZR / FZS SVHO (2014–2016)

• FX SHO (2008–2015)

• FX SVHO (2014–2021)

Specs:

• Valve Size: 29mm (Standard)

• Stem Diameter: 5.47mm

• Valve Length: 89.95mm

• Valve Head Diameter: 29mm

• Material: Inconel (Nickel-based Superalloy)

• Finish: Polished