hey just wondering... ive got a chance to buy the catback from gm for cheap. just wondering is it worth it and would it sound good?

 

Yes, and yes.

 

I have the Sport and love it.

 

I have the Performance and like it alot, but I'm swapping the actual muffler out with a different one soon. I believe mine might be slightly blown as it's quite loud and airy now.. But it's a high-mileage system..

 

oh ok so like right now i have a magnaflow race muffler. so what if i baught this and used this instead of the gm muffler part?

 

i wouldnt spend the money on the GMPP its too small, go for a 2.5" exhaust, woudl be better for down the road when u get more mods and get a tuned...

 

Actually a 2.5 inch system is fine for an n/a car. You don't need 3 unless you're boosted.

I would get the GMPP and see if you like how it sounds as-is. If you think it's ok, weld on the Magnaflow and sell the GMPP muffler. lol

 

but i am tuned...

 

than from your sig u already have a magnagflow exhaust, did u get the 2.2 or ss version? the 2.2 is a 2.25" which is tiny, the ss version is 2.5 in which swapping to a gmpp would be a downgrade, if anything i say get a 2.4 manifold, will give you more hp/$ than the exhaust will, than go with a 2,4 TB, header/dp, and you'll be set...

 

I noticed a big improvement with my ZZP header/dp combo when I had it. Agreed. 2.4 manifold, header/dp combo and you'll be good. But honestly, how good of a deal are we talking here on the GMPP? lol If it's like 100, you'd be dumb not to.

 

yea 200 even. all i have right now is a muffler. im a g5 2.2l

 

I paid 400 for mine installed. 200 is a legit deal. Super easy install. A few bolts. I'll make your life easier if you have some type of Sawz-All to hack the stock tubing. worst case scenario: use the Magnaflow muffler still. That's what I'm doing.. Getting an HKS muffler (or something like that) and just replacing the muffler on it..

 

i think i might do that. it might sound a bit better but then again i havent heard the gm one yet sooo.... the magnaflow one i have is a 4" tip.

 

My GM tip that it came with is a 4 inch slant. Looks decent. But I'm going with an N1 muffler. Looks better under a 2.4 rear bumper..

 

GMPP Ftw.

http://www.youtube.com/watch?v=XJ_9JioyjxM