So i am looking at getting some LT headers soon and was wondering what your guys thoughts on collector sizes! Would it be better to go with a 2 1/2 inch or 3 inch? or would the 3 inch collector cause me to lose hp due to backpressure from going to a 3 inch down too a complete 2 1/2 inch exhaust setup? any thoughts would be apprecitated thanks

 

i think mac and bbk and all them have a 3 inch collector if im not mistaken. idk i just have bbk with matching h pipe and love the sound and power.