- We ship worldwide
- Easy returns
- Customer Favorite
- Secure payments
There is a slight decrease in idle vacuum, and a slight increase in idle RPM may be required but good idle below 1000rpm is typical.
The FP5R camshaft grinds require a spring upgrade, it is not possible to use the factory retainers or springs due to the increase in the lift to .475" with this grind. Installer must check for coil-bind and retainer/seal contact during assembly.
While most aftermarket pistons allow for adequate piston to valve clearance, checking this clearance is highly recommended in ever case, this need is even greater when using oversize valves.
Fits: Mitsubishi Lancer Evolution IX 2006-2007
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.