Hi, I Drive a 1994 gs300 AUTOMATIC , I was wondering what A torque converter is, and If theres a special type for my lexus, also I wanted to know if any cold air intake would work for the LeXus as long as it fits the tubes and fits inside the Engine(Hood). Would the torque converter increase horsepower? Im still a young guy in highschool and I kind of dont make alot of money ,I used to drive a Honda accord, the performance increasing parts were pretty simple and pretty cheap, The lexus stuff seems to be more ecpensive and rare, Any of you guys know a place to buy extremely low priced lexus parts, Besides ebay(The parts are rare). oh oh One more thing, I heard there are mufflers that actaully increase horsepower, Called Glass Pack Mufflers, Do these fit the lexus or would i have to do some welding like for Muffler set 1 ?