AMS Performance Mitsubishi Lancer Evolution X Parts

The AMS Evo X Clutch Master Cylinder Upgrade Kit (part number AMS.04.03.0002-1) replaces the plastic factory clutch master cylinder on the 2008-2015 Lancer Evolution X. That plastic part is known to split when an aftermarket clutch is installed, because the higher clamping force puts...

The AMS "Widemouth" Downpipe (part number AMS.04.05.0001-1) replaces both the factory O2 housing and the downpipe on the 2008-2015 Mitsubishi Lancer Evolution X. The factory turbine outlet hugs the back of the turbo and necks down to about 2.25" right where the wastegate flow...

The AMS Evo X Performance Intake replaces the factory intake tract on the 2008-2015 Mitsubishi Lancer Evolution X with a smoother, larger 3" path to the turbocharger. It cleans up the engine bay while adding power: on AMS's shop car, with an AMS manual...

The AMS Evo X Fuel Rail Kit adds the fuel flow the 4B11T needs at higher boost. The rail is CNC machined from 6061 billet aluminum, anodized red or black with the AMS logo machined into its face, and its -6 AN (7.5mm) inlet...

The AMS Mitsubishi Lancer Evolution X Stainless Steel Brake Lines (part number AMS.04.01.0004-1) replace the factory rubber brake hoses at all four corners. Rubber hoses swell slightly every time you press the pedal, and that expansion shows up as a soft pedal and a...

The AMS Evo X MR / Ralliart Transmission Cooler Kit (part number AMS.04.02.0001-1) was the first cooler kit made for the 6-speed SST dual-clutch transmission. SST owners know that hard driving makes the transmission overheat and turns on the dash "slow down" warning, and...

The AMS Evo X / Ralliart Fuel Pressure Regulator Kit (part number AMS.04.07.0001-1) is for Lancer Evolution X and Lancer Ralliart owners running an upgraded fuel pump, larger injectors or both. It lets you set base fuel pressure where your tune needs it: lower...

The AMS Evo X Upper Intercooler Pipe (UICP) is a direct replacement for the factory upper intercooler pipe on the 2008-2015 Mitsubishi Lancer Evolution X. It is made from lightweight 2.5" mandrel-bent aluminum tubing with a smooth 2" to 2.5" transition, so boosted air...

The AMS Mitsubishi Lancer Evolution X Front Mount Intercooler (part number AMS.04.09.0001-1) is a direct bolt-on replacement for the factory intercooler. It uses the stock piping and the stock mounting points, so it goes in without fabrication, yet it has more than 80% more...