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Velocity Race Mitsubishi 4G15 Billet Aluminum Valve Cover – New Design CNC Performance Upgrade
Enhance your engine bay with the Velocity Race Billet Aluminum Valve Cover developed for Mitsubishi 4G15 engines. This newly updated design offers improved strength, finish quality, and a cleaner engine bay presentation for both daily-driven and performance builds.
Precision CNC-machined from high-grade T6061 billet aluminum, it provides accurate fitment, strong sealing, and excellent heat resistance. Suitable for naturally aspirated and turbocharged setups.
Velocity Race specializes in CNC-machined automotive performance components for enthusiasts and workshops worldwide, with worldwide shipping available.
Compatibility
Fits:
- Mitsubishi vehicles equipped with 4G13 and 4G15 engines
- Proton models running 4G13 and 4G15 engines
- 4G13 and 4G15 engine swap applications
Features and Benefits
- New updated design by Velocity Race
- CNC-machined billet T6061 aluminum construction
- Direct-fit replacement design
- Stronger and more durable than OEM covers
- Excellent heat resistance
- Clean and modern engine bay appearance
- Suitable for turbo and NA builds
Material and Finish
- Material: Billet T6061 aluminum
- Standard Finish: Brushed aluminum
Product comes in brushed aluminum finish as standard. Allows polishing or custom coating if desired.
Anodizing Options
Optional anodized finishes available:
- Black
- Purple
- Blue
- Gold
- Red
- Silver
Additional 4–5 days processing time applies.
Package Includes
- 1 Billet aluminum valve cover
- 1 Oil filler cap
Important Note
- This is an aftermarket performance component by Velocity Race.
- It is not an OEM or genuine Mitsubishi or Proton product.
- Brand and vehicle names are used strictly for compatibility reference.
Installation
- Professional installation recommended.















