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2004 chevy trailblazer_lt
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20 Posts
Discussion Starter #1
Anyone tried using one on the TB I6? i've got a high flow cat and aftermaket replacment muffler and no resonator on mine and it drones me out at 2K wondering if i put about a 22" one on after the muffler if it would kill the drone out? any idea's?
 

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2002 chevy trailblazer_ls
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182 Posts
What muffler did you install?...I used a Walker Quiet Flow, no resonator, and have very little drone...
 

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Registered
2004 chevy trailblazer_lt
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20 Posts
Discussion Starter #3
I don't even know the original one was bad along with the cat so i had them replace them...i'm not sure what brand it is...i do know it's quite a bit small then the original
 
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