Supertech Inconel Exhaust Valves for 4B11 Evo X Select::Standard 29mm (1 Single) (MEVI-1017-1) The CP/Carrillo Piston Set for

The CP/Carrillo Piston Set for the Evo X include 4 pistons

Display Boost Levels in PSIg (PSI)

Fuse Rating 20amp (116)

STM sells this as a complete kit of 4 OEM bolts

Supertech Inconel Exhaust Valves for 4B11 Evo X Select::Standard 29mm (1 Single) (MEVI-1017-1) The CP/Carrillo Piston Set forSupertech 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