The guys are right do not use metal bumpers it will catch rust soon its very hard to keep it clean, if you do not like local fiber material dude go to shershah, look for beychain chachas shop, and check 2-3 more shops in front of his shops, you'll find many jdm bumpers for you lancer, one example is in the silver lancer posted above, this would be a lot better, you would have to bargain on price though, no metal bumpers or local fiber, pure jdm plastic bumper. Just a friendly advice, a trip to shershah lookin for parts might be worth it for you, take your time there do not be in a rush, i have been playing with the "big bro" of your lancer, the 6g galant since last 4-5 years i know how mitsubishis are, so a trip to shershah might do good for you.
Enjoy!