the muffler bearings are interchangable, the dehicular modifier can me modified and fit, the kenutsen valve retaining spring might also fit, if theres some sweet flame decals on your integra which im sure there are those at about 15whp each flame so your good on all those. also you MIGHT be able to do a horn swap this is very tricky but the outcome is amazing, your cars style will rise through the roof. also dont forget this. its very important, ask chuck norris for help!!!