I got a 99 LS with a turbo 2.5 inch down pipe and it is getting cramed into my stock exhaust. I drive it on the streets in san diego where the pigs will pop your hood like everytime you get pulled over. but anyways Im looking for a cut out like where I can hit a button while im driving and it will vent the exhust out a sepreat hole. WHO MAKES A GOOD ONE THAT WONT LEAK AND WHERE CAN I GET IT???