Header/Mid Pipe/Cats/exhaust questions?
05-02-2004, 09:02 AM
#11
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Originally Posted by Safe Side/CC
04 Sierra,
I got an 04 Sierra EC/SB in December & haven't done anything to it yet. Been reading posts on here & sounds like Corla or Magnaflow cat backs are the best. How do you like your Mag & Volant?
Thanks, Scott
I got an 04 Sierra EC/SB in December & haven't done anything to it yet. Been reading posts on here & sounds like Corla or Magnaflow cat backs are the best. How do you like your Mag & Volant?
Thanks, Scott
Originally Posted by moregrip
04 Sierra, the reason I would replace them is because my ASM headers are not CARB approved and if I couldn't find a smog shop to overlook that I would have to put the stock manifolds back on to pass. But if I hacked up the stock Y-pipe(with cats) I would be SOL as well because 1. the stock manifold would no longer bolt up and 2. the visual would be altered do to the hacking of the stock Y-pipe.
05-02-2004, 09:50 AM
#12
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Originally Posted by 04sierra
Sorry for the delay in replying. I like the Magnaflow a lot. I thought it was too quiet at first, but after breaking it in, it is really nice. It has a nice tone when just idling or cruising but when you get on it, it really screams. I also got about 1 mpg increase after installing it. I also like the volant. The quality is very nice and it gave me a decent gain in power. I would suggest it.
OK, I understand. BigTex seems to have covered what all you could do.
OK, I understand. BigTex seems to have covered what all you could do.
Thanks much!
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