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Deepest GR Supra exhaust ?

Timmy_Jones

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Are cold starts as quiet as stock or louder?
If stock is a 1 out of 10 a mid winter cold start is easily a 6 or 7. Cold start is no joke loud outside the car.
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Denton

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and do I need to trim the diffuser to fit the muffler?
Yeah but, as far as I can tell, it didn't change the shape of the exhaust cut out. It feels like it's just the inner wall of the cut out that gets trimmed.
 

FLtrackdays

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This is exactly what I love and was hoping would happen with the Supra. So many aftermarket parts available for such a low volume car. Borla has been around a long time. Same with HKS. Probably why there’s such good name recognition for the both of them. You just don’t see many Borlas out there on our Supras. At least I don’t. I’d love to hear one in person.
 

Revenge134

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I agree would love to hear. Any of you guys or gals doing the NASA Sebring track days on 12 or 13th this month? Hopefully they are not canceled cause the storm. If so would love to meet some of you and hear some exhaust notes.
 

FLtrackdays

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I agree would love to hear. Any of you guys or gals doing the NASA Sebring track days on 12 or 13th this month? Hopefully they are not canceled cause the storm. If so would love to meet some of you and hear some exhaust notes.
Same. Would love to meet up! We were going, but it looks like Milton is coming to visit. Check with Jim at NASA and/or the track at Sebring before you plan on going. My wife and I are both in healthcare & need to stick around. Probably back out in November. Hopefully you east coast guys will be un-impacted. They say I-75 is a standstill evacuating right now as I’m typing this.

Be safe brother!
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