4-1 dc headers
#2
Senior Member
It's a shorty header, they are basically all the same design. I had a cobalt addiction one for a long time, made good gains over stock even with a stock cat pipe. Nothing like the longtube I have now though. I think that was the single best thing that can be done to these cars.
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z28addiction
Wanted - What to buy - All categories
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09-28-2015 12:03 AM