I'd say keep it since original lip is hard to come by and it's freshly painted. Brand new is over $600 a pop!! The cheapest knockoff Mugen lip is only hundred plus so just get it and save the CTR lip as a spare. You might get tired with the Mugen and realize that the CTR is better. It's original lip after all.
i'm doing a 1jz conversion into a bmw....problem is my 1jz intercooler wont fit properly....and i dont really want to force it to fit by cutting up the bumper and body too much....so basically what options do i have...