bigbl62 Posted November 3, 2004 Report Share Posted November 3, 2004 My trucks exhaust system I simply swaped out the muffler for a flowmaster. Will I get any better performance if I do CORSA cat back system? Will it be louder than the flowmaster? Quote Link to comment Share on other sites More sharing options...
ChevySSandChevy8.1 Posted November 3, 2004 Report Share Posted November 3, 2004 I've got corsas on my 2500hd and they sound great and do give a good boost in power, but you have to compare it to which flowmaster series you are going to use for the rumble. Different kits provide different amount of resonance within the muffler. Check the websites I know flomaster has some soundclips and ratings on the loudness of their mufflers. Quote Link to comment Share on other sites More sharing options...
GEAR M UP Posted November 3, 2004 Report Share Posted November 3, 2004 I have the Corsa Sport and love it! No real noise in the cab, but great sound outside! I'll try to get a few sound clips later this week. Quote Link to comment Share on other sites More sharing options...
bigbl62 Posted November 3, 2004 Author Report Share Posted November 3, 2004 thanks Quote Link to comment Share on other sites More sharing options...
sswolfpac Posted November 3, 2004 Report Share Posted November 3, 2004 I have 40's on my truck.flowmaster of course.i bought them with the deltaflow inside the mufflers.it helps take the noise from the cab,they r loud but u still here a little noise when u step on it .if u like em loud it is for u goood luck Quote Link to comment Share on other sites More sharing options...
andrew5 Posted November 3, 2004 Report Share Posted November 3, 2004 i have the corsa...sounds great!i crack the throttle and necks start breakin. Quote Link to comment Share on other sites More sharing options...
zippy Posted November 3, 2004 Report Share Posted November 3, 2004 the corsa system is quieter inside and louder outside. on the other hand the flowmaster is a bit more rumbly with a deeper tone. it's the deeper tone that causes the resonance. Quote Link to comment Share on other sites More sharing options...
marc_w Posted November 3, 2004 Report Share Posted November 3, 2004 No resonance - Corsa... Not sure which is louder though. Quote Link to comment Share on other sites More sharing options...
AWDGM Posted November 3, 2004 Report Share Posted November 3, 2004 No resonance - Corsa... Not sure which is louder though. <{POST_SNAPBACK}> Hey marc! You heard my 40 series (big block series) Flowmaster when we ran at the track, and you heard Bill's Corsa, which was louder? I have heard Bill's of course, but have never heard mine from outside so I can't compare. Butch 02 Sierra Denali Quote Link to comment Share on other sites More sharing options...
marc_w Posted November 3, 2004 Report Share Posted November 3, 2004 Hey marc! You heard my 40 series (big block series) Flowmaster when we ran at the track, and you heard Bill's Corsa, which was louder? I have heard Bill's of course, but have never heard mine from outside so I can't compare. Butch 02 Sierra Denali <{POST_SNAPBACK}> Oh geeze, I never thought of that Butch! It's a really tough call... Your truck blasted right at me ;) , while I only heard Bills from behind. I had a Corsa on my old 5.3 - I'm trying to think back... I think it's almost too close to call, honestly. Quote Link to comment Share on other sites More sharing options...
ctrow Posted November 3, 2004 Report Share Posted November 3, 2004 (edited) The Corsa exhaust I heard looked good but was too raspy for my taste. Edited November 3, 2004 by ctrow (see edit history) Quote Link to comment Share on other sites More sharing options...
evandostert Posted November 3, 2004 Report Share Posted November 3, 2004 I like my magnaflow and dual glass pack combo nice/quite and helps out at the track a bit. Quote Link to comment Share on other sites More sharing options...
SSMANIAC Posted November 3, 2004 Report Share Posted November 3, 2004 I think it's almost too close to call, honestly. Maybe this will help you out!, Flowmasters = $300.00 Corsa = $700.00 + It help me out on my decision that's for sure. Quote Link to comment Share on other sites More sharing options...
BSER Posted November 8, 2004 Report Share Posted November 8, 2004 The corsa with long tube headers sounds like a NASCAR truck. Just ask the guys that were at the SS rally this summer. And it's not bad in the cab until you roll the widows down then my grin can't get much biggger . It was much mellower with the stock manifolds but the headers turned it into and entirley new exhaust. Quote Link to comment Share on other sites More sharing options...
m396 #00-011 Posted November 8, 2004 Report Share Posted November 8, 2004 Sorry, but this is no contest. Corsa - for the loudest, most obnoxious note, with no resonance at all. ;) Quote Link to comment Share on other sites More sharing options...
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