Pe

What is the minimum reccomended length of the manifold for the TD75? I will be using a 22x10 to run it in on and then a 21x10 from then on, unless you tell me otherwise. I have looked on your site and I am a little confused with your results as you say the header length for a 21x10 on the TD75K is 25cm, the header you have supplied to me is only 23cm, have you included the length of the muffler in the dimentions and not just the header?

Mike