I have an 04 grand prix with flowmaster super 44's and I was thinking about getting a Thrush glasspack there on sale for $40 this week stuck on getting one ?? and how much louder would it make the car
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I have an 04 grand prix with flowmaster super 44's and I was thinking about getting a Thrush glasspack there on sale for $40 this week stuck on getting one ?? and how much louder would it make the car
If you have a stock resonator won't be louder
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yeah I have the stock resonator wanted to replace with the glasspack because the resonator has a decent sized crack in it
Ya if you need to replace stock one will work fine prob sound the same
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Or just do a resonator delete ?
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