up&down pipes
 

Hoping to get my car Tek3'd this week. Need to decide about up and down pipes etc.

My initial plan was for just the down pipe.

What is everyone elses experiance of this?

I want to keep the noise down too, already have H&S Bbox and that about as loud as I want it.

Cheers

BTK

Anyone? Need to make my mind up fairly sharpish.