Quote:
Originally Posted by Bill 1ss/rs m6
So I have a 1ss with the NPP exhaust. I was thinking about getting a catback but heard of people with the NPP going with Headers first/instead? I'd like to hear peoples opinions of that setup. Also if I were to go that route which headers should I get? What size, brand, ceramic coated? I need a bit of education..... Also, would I absolutely need a tune? Why? I appreciate any info!
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I have headers with NPP. Speed Engineering 1-7/8 headers to be exact. Best value in headers ( in my opinion of course ). Just about every name brand is good. You cant lose with any of them. I am running w/o cats so thats why I chose SE. If i had to have cats I would probably have went with Texas Speed. I didnt see a need to pay top dollar for something like Kooks.
I also will never change my exhaust setup. I love having the NPP and being able to open or close them when I want.
EDIT: yes you will want a tune. You wont get any gains without one and you will probably end up getting a CEL at some point to. Headers are the single most significant bolt on mod you can do to gain power.