you need a clutch for your transmission, not the motor. the output shafts on the b16/b17 transmissions are bigger compared to the LS transmissions. if you have any questions, take the old one with you when you get a new one or buy both and return the one you dont need...lol. carquest can get you an actual Acura/Honda factory OEM clutch for pretty cheap through a company called World Pack if you want OEM reliability.