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Thread: Midpipe 8y Rs3

  1. #1
    Established Member Two Rings
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    Midpipe 8y Rs3

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    Do the previous gen OEM midpipes fit the 8y rs3? I noticed some other manufacturers are running the same midpipes from previous gens. Just wanted to confirm.

  2. #2
    Senior Member Three Rings
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    Quote Originally Posted by Klim89 View Post
    Do the previous gen OEM midpipes fit the 8y rs3? I noticed some other manufacturers are running the same midpipes from previous gens. Just wanted to confirm.
    Yes the previous generation 8V RS3 midpipes are interchangeable to the 8Y RS3.

  3. #3
    Veteran Member Three Rings
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    Anyone verified the 8V OEM Audi catless midpipe? Or is there a new 8Y part number(s)?

  4. #4
    Veteran Member Four Rings o1turbo30v's Avatar
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    Quote Originally Posted by GTItoS4 View Post
    Anyone verified the 8V OEM Audi catless midpipe? Or is there a new 8Y part number(s)?
    Yes OEM and aftermarket fit, OEM 8V part numbers 8S0254502A & 8S0254503A.
    Stage 1 more than you RS3

  5. #5
    Established Member Two Rings
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    Are the exhausts the same aside from the tips?

  6. #6
    Senior Member Three Rings NapalmEnema's Avatar
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    Quote Originally Posted by GTItoS4 View Post
    Anyone verified the 8V OEM Audi catless midpipe? Or is there a new 8Y part number(s)?
    I just installed it, it fits fine - just a heads up it's pretty subtle unless you romp on it. Even then... So if you're thinking this will be enough and are an 'exhaust' person, it won't be enough lol. It sounds neat, and I feel the value is there for a couple hundred, but I'm getting an exhaust later this year, if that tells you anything.
    2022 RS3 Kyalami Green
    2017 M2 Performance Edition - Arctic White
    2021 Type R - Shadow Grey Pearl

  7. #7
    Established Member Two Rings Jcruz87's Avatar
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    I have a uni midpipe on my 8y and can confirm that it's mild.

    Sent from my SM-S908U using Tapatalk

  8. #8
    Veteran Member Four Rings S3DUDE's Avatar
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    Quote Originally Posted by Klim89 View Post
    Do the previous gen OEM midpipes fit the 8y rs3? I noticed some other manufacturers are running the same midpipes from previous gens. Just wanted to confirm.
    I switched my 034motorsports mid pipes from my 2018 8V and they got perfectly on my 2023. It took me 30-40 minutes on a lift. No fitment issues, big difference on the mid pipes and my car even had the sport exhaust which makes absolutely no difference on the new 8Y.
    8V RS3 [email protected] mph (ran a few 11.7s stock and ran 118+mph several times)
    8Y RS3 k&N filter ran [email protected] (ran 11.6 5 times and trapped 120+ several times)
    at 3100ft elevation

  9. #9
    Established Member Two Rings
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    Thanks for the input guys

  10. #10
    Veteran Member Four Rings elijahallen's Avatar
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    I have 8v Uni catted downpipe with uni catless mid pipes on my 8Y. They both fit perfect. Its still pretty quiet but sounds better in dynamic or when you are getting on it.
    2014 Porsche 911 turbo S, 2022 RS3 Uni DP, mid pipes, Racingline Piggyback(SOLD), 2018 RS3 Uni Stage 3 Iroz built motor(SOLD), 2017 Q7 APR stage 2 DP, 2016 Audi Q5 TDI Malone stage 2, 2013 Q5 3.0t DP stage 2(sold), 2016 SQ5 DP stage2 (SOLD) ,2014 Q5 tdi Stage 2(SOLD),2008 Porsche Cayenne S stock(SOLD),2011 B8 S4 DP stage 2+(SOLD),2001 B5 RS4 clone Built motor 600hp(SOLD),3 B5 S4 Avants Stage 3+(SOLD),95 S6 Avant RS2+(SOLD),94 S4 K27 built motor(SOLD),91 Coupe AAN RS2 Conv. Built motor.

  11. #11
    Veteran Member Four Rings coolwater's Avatar
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    Yes they do. Got the CTS one.

    -cW

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  12. #12
    Senior Member Three Rings
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    Quote Originally Posted by NapalmEnema View Post
    I just installed it, it fits fine - just a heads up it's pretty subtle unless you romp on it. Even then... So if you're thinking this will be enough and are an 'exhaust' person, it won't be enough lol. It sounds neat, and I feel the value is there for a couple hundred, but I'm getting an exhaust later this year, if that tells you anything.
    I imagine it would be a greater difference for people that didn't get the sport exhaust?

  13. #13
    Senior Member Three Rings NapalmEnema's Avatar
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    Quote Originally Posted by grandpab View Post
    I imagine it would be a greater difference for people that didn't get the sport exhaust?
    Would certainly be, and I don't hate it, it's just subtle. So if you're looking for a large change of sound, this may disappoint, but if you are just looking for a bit more grumble and some more bite when wide open throttle, this fits the bill.
    2022 RS3 Kyalami Green
    2017 M2 Performance Edition - Arctic White
    2021 Type R - Shadow Grey Pearl

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