well i didnt buy it off a racing shop i went to the local all american hardware store and bought a 30'inch aluminum pipe about 2 1/2'inch open hole.. then i got one of those pipes that u could bend... thats aluminum also... so i intalled it yesterday.. i had most of the other parts i needed. but i didnt know how i was going to put the lil sensor thing on it.. so what i did it on the pipe that bends i drilled a hole on it and put the sensor in there with a rubber lil hose that way it wont move.. so heres what it looked like yesterday...