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      02-17-2025, 04:47 PM   #1
Sean@PSI
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..::PSI::.. - The G9X M5 Unleashed with the new PSI Midpipe!

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     Featured on BIMMERPOST.com
With the release of the G90 M5 sedan and the G99 M5 Touring in the U.S., we knew it was next in line for our Midpipe Lineup. Since this generation of the M5 features the first hybrid and ICE combination, we were ready to add some excitement to the mix and make this car sound like a TRUE M5.



Product photos and a full comparison video will be released soon!

Features:
  • Mid Pipe made from 304 stainless steel (Tig welded and made in-house)
  • Includes OEM Gaskets
  • Includes OEM Clamps
  • Does not throw CEL or any light
  • Does not require tuning
  • Does NOT delete primary cats
  • Made in USA
  • 3 YR Warranty

Order here! https://precision-sport.com/products...7404b1cb&_ss=r

G90 M5 with the FIRST PSI High Flow Non Resonated Midpipe Revs and fly-bys!




G90 M5 with the FIRST PSI High Flow Non Resonated Midpipe Cold Start!





Last edited by Sean@PSI; 02-17-2025 at 05:01 PM..
      02-19-2025, 07:46 AM   #2
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2025 BMW M5  [10.00]
Sounds great!
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      02-19-2025, 07:51 AM   #3
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It is the same sound when you do a resonator delete and x pipe
It sounds good on idle and slow acceleration but when you push the car still sounds like vaccum cleaner and you can tell when he does flyby
This car needs a new rear muffler and this is why i am going with vavetronic
      02-19-2025, 01:20 PM   #4
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Quote:
Originally Posted by Sean@PSI View Post
With the release of the G90 M5 sedan and the G99 M5 Touring in the U.S., we knew it was next in line for our Midpipe Lineup. Since this generation of the M5 features the first hybrid and ICE combination, we were ready to add some excitement to the mix and make this car sound like a TRUE M5.



Product photos and a full comparison video will be released soon!

Features:


Mid Pipe made from 304 stainless steel (Tig welded and made in-house)
Includes OEM Gaskets
Includes OEM Clamps
Does not throw CEL or any light
Does not require tuning
Does NOT delete primary cats
Made in USA
3 YR Warranty


Order here! https://precision-sport.com/products/psi-high-flow-non-resonated-midpipe-for-2025-bmw-m5-g9x?_pos=1&_sid=b7404b1cb&_ss=r

G90 M5 with the FIRST PSI High Flow Non Resonated Midpipe Revs and fly-bys!

https://www.youtube.com/watch?v=aEy45UA9Mhs


G90 M5 with the FIRST PSI High Flow Non Resonated Midpipe Cold Start!

https://www.youtube.com/watch?v=3Yg1pgMXTL4


Can you attach the pictures of the pipework itself? I’m considering a purchase.
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      02-19-2025, 02:37 PM   #5
Sean@PSI
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Quote:
Originally Posted by masd79 View Post
Sounds great!
Thank you! We are excited to finally get this released.

Quote:
Originally Posted by ctelimad View Post
It is the same sound when you do a resonator delete and x pipe
It sounds good on idle and slow acceleration but when you push the car still sounds like vaccum cleaner and you can tell when he does flyby
This car needs a new rear muffler and this is why i am going with vavetronic
It all comes down to opinion, this is the solution for a consumer who wants their M5 to be woken up a bit more but not have to spend over 2x the amount of money. There are and will be many full exhaust options that we will test and work with as well in the future. We have already had multiple people with M5s on order hear it in person and are more than happy with the added sound without having to change the full rear. To each their own!

We are proud to offer this Midpipe as a fully tested, developed and fabricated option all done here in house in Orlando Florida.

Quote:
Originally Posted by voodoo_m3 View Post
Can you attach the pictures of the pipework itself? I’m considering a purchase.
We will absolutely update with official product photos shortly. I can also have our guys shoot photos directly to you when ready!
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      02-19-2025, 03:20 PM   #6
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Sounds good.
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      02-19-2025, 03:29 PM   #7
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Nice option! Curious, does the m5 have secondary cats and does this eliminate them? I’m assuming the primary cats are at the dp?
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      02-19-2025, 03:31 PM   #8
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      02-19-2025, 03:37 PM   #9
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Quote:
Originally Posted by evoi19 View Post
Nice option! Curious, does the m5 have secondary cats and does this eliminate them? I’m assuming the primary cats are at the dp?
No, primary and secondary cats are in the downpipes. This is a 3.5 inch resonator delete with our X-pipe design for that throaty sound.
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      02-19-2025, 04:46 PM   #10
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Quote:
Originally Posted by Sean@PSI View Post
No, primary and secondary cats are in the downpipes. This is a 3.5 inch resonator delete with our X-pipe design for that throaty sound.
Good to know! I know for some that are anxious about removing any cats, this would be a viable option.

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      02-19-2025, 05:58 PM   #11
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Quote:
Originally Posted by evoi19 View Post
Good to know! I know for some that are anxious about removing any cats, this would be a viable option.
Ive done the H-pipe on my previous X6M F96 and it was the perfect balance of sound and tone...ill end up doing the H-pipe as soon as I get my car.
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      02-19-2025, 07:13 PM   #12
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I am not a fan of very loud exhaust but this car is the quietest bmw i owned
My wife's x5 40 i is louder stock (for real)
After removing the 2 resonators and putting x pipe it is better but nothing near my previous stock m8
5k went to valvetronic despite being a lease but i can not survive with this setup lol
A lot of ppl will realize that midpipe is not enough on this car but at least a nice option to start with and i salute psi for being the first to have options for people who does not want a full exhaust
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      02-19-2025, 08:26 PM   #13
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Sounds very good to me!

Nice and throaty. A definite consideration. Well done.
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      02-20-2025, 12:38 AM   #14
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      02-20-2025, 09:45 AM   #15
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This is amazing let's go around the street with M5 F10.... Zoom zoom zoom #BMW.
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      02-20-2025, 06:33 PM   #16
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The M5 remains focused on its sports sedan mission thanks to all manner of performance-enhancing features, including adaptive dampers, available carbon-ceramic brakes, and a wide range of drive modes that take this four-door from mild to wild at the press of a button.
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g90 exhaust, g90 m5, g90 midpipe, g99 exhaust, g99 m5, g99 midpipe, midpipe, precision sport industries, psi


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