Dinan Valved Exhausts for the Toyota GR Supra

[FRSBRZGT86FAN]

Any chance you can post a sound clip? Not enough videos of this setup out there. Are you on a stock DP?

Would you mind getting a video if you are in fact on stock DP? In California and I'm heavily considering this exhaust. (If you have a db reader maybe even that could be nice, don't go out and buy one though) Cheers!

Stock DP, I'll see if I can get a video, I don't have any fancy audio equipment so it'd probably be someone holding my phone

Are cold starts louder than stock or about the same?

Definitely louder than stock, but once the cold start high idle stops its back to almost normal again.

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[swrdply400mrelay]

Anyone know how much louder are cold starts if an AA catted dp is added?

 

[Meraki Autoworks]

Anyone know how much louder are cold starts if an AA catted dp is added?

Good amount louder.

-Josh

 

[swrdply400mrelay]

Good amount louder.

-Josh

Does it make it a deeper tone?

Wife said it was higher pitched than my Veloster N, wondering if it’s a deeper pitch it will be a more “soothing” tone and not be as annoying in the early morning.

Really trying to find any reason to get a dp

 

[Meraki Autoworks]

Yeah I'd say catted is deeper than catless. Less raspy so less higher pitched. Doesn't make the exhaust itself deeper.

-Josh

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