I have a 2007 cobalt ss sc i have the slp loudmouth 2 cat back i ordered a fujita cold air intake back in july and never got it but i finally got my money back on that and have a cold air coming to my house tomorrow from someone else but this is my big question is im looking for a header and down pipe for my car i want to know which ones bolt up the easiest and give the most ponies i do not want the gmp header the slp by the way is amazing i have heard sound bites from alot of exhaust and none of them sound as good as the slp

 

I have the SLP loudmouth 2 as well, sounds sweet. I have it bolted up with no fitment issues at all to the vibrant header downpipe hi flow cat setup. Its all shipped as that unit and sounds amazing together. Got it from turbotech sweet deal, i believe they are on sale right now.

check out this thread, i believe aarons got a few left of the header combo
https://www.cobaltss.net/forums/supporting-vendor-deals-group-purchases-133/vibrant-header-cat-back-lowest-prices-ever-72489/

 

i live outside of pittsburgh i just got my fujita put on i was wondering where and when are there drag strips have open practice