Quiet muffler help
02-23-2011, 08:23 PM
#1
Quiet muffler help
I understand being catless creates more noise, BUT! I'm sure the right muffler can bring it down some, Does anyone have experience or a recommendation for a quiet muffler?
I was looking at the dynomax super turbo, well I bought one and it was the wrong offset, but I clamped it on for a sound test before returning it, and it really doesn't sound that much different from my borla straight thru muffler, Any one I know about walker quiet flow? or maybe something else that is quieter?
Thanks
I was looking at the dynomax super turbo, well I bought one and it was the wrong offset, but I clamped it on for a sound test before returning it, and it really doesn't sound that much different from my borla straight thru muffler, Any one I know about walker quiet flow? or maybe something else that is quieter?
Thanks
Last edited by 07BoostedG5; 02-23-2011 at 08:35 PM.
02-23-2011, 08:43 PM
#2
found this thread, maybe the guy with the SS is here Walker's Quiet-Flow muffler - Performance Forum - j-body.org - the jbody organization
02-23-2011, 09:22 PM
#6
The borla has been on for 4 days haha, and the super turbo 2 minutes since I bought the wrong fitment and returned it tonight, offset/offset instead, it needs to be offset/center.
But after hearing it Im a little apprehensive of buying another in fear they may be better out there.
Joe schulte a member here said there is a thread about using one with "a built in spring valve that opens under heavy load and that most people recommend the V8 version as the spring is better for the flow we push on these boosted cars."
But after hearing it Im a little apprehensive of buying another in fear they may be better out there.
Joe schulte a member here said there is a thread about using one with "a built in spring valve that opens under heavy load and that most people recommend the V8 version as the spring is better for the flow we push on these boosted cars."
Last edited by 07BoostedG5; 02-23-2011 at 09:30 PM.
02-23-2011, 10:53 PM
#7
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I actually have a ZZP Whisper Resonator that was rebuilt by ZZP (inside welds gave), its a 2.5". They dont offer them anymore, but before mine fell apart, it sounded AWESOME! I LOVED it, and was quiet even though I dont have a cat. Here is the link to ZZP's website: Cobalt & Ion ---> ZZ Performance
The only reason I didnt put it back on is because my car is my daily, and when it broke, I had to send it in for repair, and couldnt wait till it got back, so I had to put a different one on, and dont want to keep paying to swap them.
It was originally $150, I will sell it for $75 shipped, it is an amazing piece. PM me if you are interested.
The only reason I didnt put it back on is because my car is my daily, and when it broke, I had to send it in for repair, and couldnt wait till it got back, so I had to put a different one on, and dont want to keep paying to swap them.
It was originally $150, I will sell it for $75 shipped, it is an amazing piece. PM me if you are interested.
02-23-2011, 11:07 PM
#15
YouTube - 2007 Chevrolet Cobalt SS Supercharged - TVS + Stainless Works muffler
http://www.youtube.com/user/pyros777#p/u/7/zLJtAplSP9M
02-24-2011, 12:02 AM
#23
I actually have a ZZP Whisper Resonator that was rebuilt by ZZP (inside welds gave), its a 2.5". They dont offer them anymore, but before mine fell apart, it sounded AWESOME! I LOVED it, and was quiet even though I dont have a cat. Here is the link to ZZP's website: Cobalt & Ion ---> ZZ Performance
The only reason I didnt put it back on is because my car is my daily, and when it broke, I had to send it in for repair, and couldnt wait till it got back, so I had to put a different one on, and dont want to keep paying to swap them.
It was originally $150, I will sell it for $75 shipped, it is an amazing piece. PM me if you are interested.
The only reason I didnt put it back on is because my car is my daily, and when it broke, I had to send it in for repair, and couldnt wait till it got back, so I had to put a different one on, and dont want to keep paying to swap them.
It was originally $150, I will sell it for $75 shipped, it is an amazing piece. PM me if you are interested.
