Loudest Catback Exhaust With Stock Downpipe???

[GRSupra666]

HI guys, just picked up my 2024 GR Supra in CU Later Grey, Im wanting to find out which catback exhaust will be the outright loudest, with the stock downpipe, as Im not going to be unlocking my ECU anytime soon which is the reason i'm going to stay on stock downpipe (Dont want to void my warranty) so will have to keep the stock downpipe
I dont care about drone I just want the LOUDEST catback i can possible get. Please help me out !!

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[razorlab]

HI guys, just picked up my 2024 GR Supra in CU Later Grey, Im wanting to find out which catback exhaust will be the outright loudest, with the stock downpipe, as Im not going to be unlocking my ECU anytime soon which is the reason i'm going to stay on stock downpipe (Dont want to void my warranty) so will have to keep the stock downpipe
I dont care about drone I just want the LOUDEST catback i can possible get. Please help me out !!

This will by far. no muffler, just straight pipe

https://injen.com/i-30499000-injen-race-series-full-exhaust-system-ses2300rs.html

 

[RyanA90]

Similar to the above but cheaper:

https://shop.redline360.com/products/megan-racing-exhaust-toyota-supra-2020-2022-mufflerless-catback-exhaust?currency=USD&variant=39602604736592&utm_source=google&utm_medium=cpc&utm_campaign=Google Shopping&stkn=891961585efe&utm_campaign=pwt&utm_medium=mcv&utm_term=&utm_content=&gad_source=1&gclid=Cj0KCQiAwtu9BhC8ARIsAI9JHannbTt4gKvXb4TpTqQF2ceFyvFNR1bc6aZyRkykYlyNPr__2H51ZhgaAtjYEALw_wcB

Dual exhaust:

https://www.vividracing.com/kooks-3...mGxsMDBpk1NqqM-Slj112Qhspz8FkRFEaAsmREALw_wcB

 

[skyviper80]

BoostLogic by far is the loudest.

 

[BMWAF]

While not mutually exclusive, at some point you will learn that loud and good are two very different things. ?‍

 

[Rensuhlo]

dumb

 

[Syeeee]

Awe track

 

[rottmore]

with the stock downpipe,
Im not going to be unlocking my ECU anytime soon (Dont want to void my warranty)

 

[CWO5805]

Magnaflow X-Mod always seems to be left out of the conversation

 

[FLtrackdays]

Magnaflow X-Mod always seems to be left out of the conversation

Same with Borla

 

[i3igpete]

Same with Borla

Because both of those have mufflers. He's asking for a straight pipe

 

[CWO5805]

Because both of those have mufflers. He's asking for a straight pipe

Uhm. The magnaflow can be straight piped. It has a Helmholtz resonator but that cuts drone not volume

 

[i3igpete]

all the loud. no mufflers allowed. no resonators allowed. he WANTS the drone. give the man what he wants.

another option the the rk titanium track edition. just a straight pipe, 3.5 diameter.

"I dont care about drone I just want the LOUDEST catback i can possible get"

 

[FLtrackdays]

Because both of those have mufflers. He's asking for a straight pipe

Thx iggyP! I had a RX8 straight piped. That thing was loud as Fcuk!!!!! Even my catless dp with AWE track is too much for my taste on the Supra (as I’ve said before). But my wife likes it. So it’s not like I have any other choice. I just hope she doesn’t ever see this thread - that the Supra could be straight piped ?

 

[Lik]

After watching Vince's first exhaust comparison video I went with AWE track and Boost Logic catless down pipe. Here is a vid of the car getting tuned on around E40 blend. I think it's louder when I'm closer to E50. AWE has a disclaimer that you can't return the AWE track because it's too loud. If I knew there were louder ones I would have checked them out.

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