Billet Valve Cover for Mitsubishi Lancer Evolution X / EVO X 4B11T & 4B11 / Proton Inspira / Mitsubishi Outlander 4B12 4B11 4J12 
Upgrade your engine bay with our premium fully CNC-machined billet aluminum valve cover, engineered for both performance and style.
✅ Fits:
• Mitsubishi Lancer Evolution X (EVO X) 4B11T Turbo
• Mitsubishi Lancer 4B11 NA
• Mitsubishi Outlander 4B11
• Proton Inspira 4B11 (NA & Turbo Conversion)
Features:
✔ Fits both 4B11 Naturally Aspirated & 4B11T Turbo engines
✔ Fully billet CNC machined from 6061-T6 aircraft-grade aluminum
✔ Customizable AN fittings (Choose AN4, AN6, AN8, AN10 or AN12)
✔ Includes billet oil cap
✔ Includes billet spark plug cover
✔ Stainless steel removable baffle plate design
✔ Custom anodized finish or chemical polish available
✔ Single or multi-color anodizing options
✔ Upgradeable coil mounting points
✔ Precision engineered for excellent fitment and durability
Make your engine bay stand out while enjoying premium quality and craftsmanship.
Thank you for your support! 🙏