Supertech Inconel Exhaust Valves for 4B11 Evo X Select::Oversize 30mm (Set of 8) (MEVI-1019-8) 7" Recommended Rim Width: 7

7" Recommended Rim Width: 7

• You must remove your A/C

They are the best spring set you can use when targeting boost levels up to about 45psi and 11

allowing them to be rinsed away easily with® water

Amperage Draw 11

Supertech Inconel Exhaust Valves for 4B11 Evo X Select::Oversize 30mm (Set of 8) (MEVI-1019-8) 7" Recommended Rim Width: 7Supertech Inconel exhaust valves for 4B11 Evo X. The Inconel 751 nickel base alloy is great for engines that reach high temps. These valves are available in 2 sizes. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2008 2015 Mitsubishi Evolution X For exhaust valves only Intake valves are sold separately Fitment: Size: Includes: Part Number: Exhaust Standard 29mm 8