Last week i installed these on to my car.
These are Civic Type R pedals form an EK The clutch pedal is a direct bolt in. For the brake pedal all u do is take off the stock rubber grip on the pedal then drill holes and use the black rivets that are include. The only thing that i had to modify what the gas pedal. The EK uses a different gas pedal design than the eg.

So in order to make it work in the EG you have to drill a hole in the top of the pedal for the return spring to hook to. And u have to modify the rubber part on the throttle cable. ( im gonna to see if an ek throttle cable will work.) You also have to cut the rubber at the end of the stopper (on an angle) to clear the bracket. And the last thing is that u need to swap over the stop and put a 10mm nut inorder to lock it down. Other then that its a great mod and is realitively cheap. I paid 150 for the pedal set from ICB motorsports.