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Discussion Starter · #1 ·
Ok well after i drop some money on some new tires tomarrow and get my funds replentished I'm thinking of compleating my exhaust system. I'm going to be grabing the vibrant headers i've been wanting for over a year now and am pretty sure i have the old model cat back without the second o2 bung by the high flow cat. Not too sure haven't been under my car in a while to look but want to know where would be the best place to get the bung welded at? Should it be just after the flex pipe on the header or should i get it after the high flow cat on the vibrant exhaust?
Thanks
 
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