options for 3 inch mellow cat back exhaust

04ctd · Mar 13, 2011

the SLP effort looks like a "me too...oh wait" type of deal:

they use a 3 inch inlet, but a truck muffler, with dual outs.
it just LOOKs restrictive. (all their stuff is under YUKON)

$599.95
http://www.slponline.com/view_product_site.asp?P=31692

I like the Borla, but the $$ is not feeling the Obama-conomy. The over the Axle space must be small, because they use dual 2 inches out of the muffler.
$959

Stainless Steel Cat-Back™ System
Part# 140193

http://www.borla.com/products/product_detail.aspx?prod_sku=140193&ref=cat

this is the only 3 inch I have found with a large enough muffler to be quiet:
$400

http://www.jbaheaders.com/detail_exhaustV.asp?id=40-3043

http://www.summitracing.com/parts/JBA-40-3043/

does this Forum get a Summit Forum discount? saw someone mention it on another forum, just wondering if anyone knows about it?

SabrToothSqrl · Mar 14, 2011

4cyl

you have read about the noise issues created by after market ones due to the AFM system right?

When your GMT900 kicks from 4 to 8 and vice versa, i'm reading some people are not happy w/the noises from after market stuff...

JUST SAYING! buy what you want, but I'm keeping mine stock...

04ctd · Mar 14, 2011

eh, most of the posts I found on it said they could not tell. these guys said not to worry about it:
http://tahoeyukonforum.com/forum/showthread.php?t=20990

FWIW, i could see that being a problem on a "bullit" or straight thru glass pack, but a big body muffler should not do it, ???

and that's another reason to stay cheap. that way, you can peel it off & resell it if you aint' happy.

G4rr3tt9 · May 2, 2011

i found these, but do not know how loud they are. $379
http://cgi.ebay.com/ebaymotors/07-0...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
$341
http://cgi.ebay.com/ebaymotors/07-0...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

---------- Post added at 08:08 PM ---------- Previous post was at 08:06 PM ----------

i just realized you were looking at 3 inch. these are only 2.5, but look to be a good deal. I am wanting to do this mod very soon.

emann_01 · May 3, 2011

04ctd said:
and that's another reason to stay cheap. that way, you can peel it off & resell it if you aint' happy.

when in fact kinda the opposite is true...spend more for a better quality system and the 4 cyl to 8 cyl change is almost unnoticeable... the main people complaining about it are those that bought "cheaper" systems

I have Corsa sport cat back but if you want a little more mellow you should look into the Corsa Touring

I have also heard of people just swapping out the mufflers and doing a resonator delete. stock piping is large enough so no real performance gain is made with a full cat back system

options for 3 inch mellow cat back exhaust

04ctd

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SabrToothSqrl

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04ctd

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G4rr3tt9

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emann_01

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