What are people running for Exhaust.
As for the tips, I don't know why everyone hates them so much. I liked them. I think Corsa tips look too "pretty" on these cars. I know I'm alone when I say that though
https://ls1tech.com/forums/showthrea...ighlight=borla
https://ls1tech.com/forums/showthrea...ighlight=borla
Here's a few. PM them and see if they still have them available.
www.ls1sounds.com
http://www.ls1sounds.com/magnaflow/m...30-80flyby.MPG
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There are only a couple of rpms when accelerating that are annoying and buzz the dash a little. Plus that it's a little bit of weight gone ;-)
It will tide you over until you get cash for a real cat back. Or get headers/true duals like I'm planning.
www.ls1sounds.com
http://www.ls1sounds.com/magnaflow/m...30-80flyby.MPG
From your choices ... And being around ALL of those catbacks .. B&B ..is somewhat quiet but can be really loud at WOT..taking off is avg
Borla is quiet when ran through the muffler, when opened sounds sweet as hell! and when adding longtubes & cats , becomes the best sounding Duo on the market for the ls1 ..
GMMG does make your car sound like a '70's 350.. And i hate when people ask me "Is that one of them 350's" .. Plus the tips are absolutely Hideous
Corsa...eh.. Sounds okay but for 1000 ill pass ..
MY VOTE -Borla .. No matter what you throw at it mods wise, you can always control the sound if you get the adjustable version and add an E-cutout for it .. Cats or no cats it stills sounds sweet.. But like i said . Longtubes, catted Y , and borla adj catback is the way intend to go. Best sound by far !!
Summit sells Borla catbacks brand new for $832.99
http://store.summitracing.com/partde...5&autoview=sku





