i bought some racing pedals but maybe someone can tell me how to change them with the old ones .. sorry if i may sound dumb but maybe i just am.. either way ne help is highly appreciated.. thanks.

 

Depending on the type of racing pedals you bought, installing them might be different. If they are OBX ones from the Scion dealer or wherever you bought them, this link might help. If not the general principle still is the same.

http://www.trdsparks.com/install/sport_pedalsinst.pdf