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@gt1120 to confirm...you have the GT500 mufflers and the HT h-pipe with the stock cats or are these w/highflow cats? What are the optional flopacks?
 

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@gt1120 just watched the videos...Like the sound! not too loud but definitely different from stock! Is there any drone in the cabin with the HT H pipe? I already have the GT500 mufflers and love them
 

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Discussion Starter #6
@Yagermeister. I have stock cats and the flowpacks are what Heartthrob calls their resonators. I had them removed to make it a little louder and so I get more popping sounds on de-acceleration. Oh and no drone ever!
 

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Discussion Starter #8
:bigthumbsup What HT part number did you buy and from where?
I'm not sure what the part # was, I bought the 3" cat to axle with flowpack system in 409 stainless from Autoanything. If you order from them make sure you can get the 15% discount.
 

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Next up. Lowering springs!!! 
 

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i read in another thread that the H-Pipe has to be cut by around 3/4 of an inch to get it to fit properly. can anyone confirm or deny this because i really don't want to spend close to $500 on a system that i need to cut and weld. thanks.
 

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I'm not sure what the part # was, I bought the 3" cat to axle with flowpack system in 409 stainless from Autoanything. If you order from them make sure you can get the 15% discount.
How do you get the 15% discount?
 

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i read in another thread that the H-Pipe has to be cut by around 3/4 of an inch to get it to fit properly. can anyone confirm or deny this because i really don't want to spend close to $500 on a system that i need to cut and weld. thanks.

I didn't cut it and not sure why you would need to.
 
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