Porsche Cayenne Muffler Bypass EXPLAINED/DIY $20

I haven't found a good video on how to do this so I thought I would show how to install the muffler bypass pipes.
Parts needed
2 2inch exhaust flex pipe kits
1 hack saw blade
16mm socket (to remove tips)
Takes about an hour to do in your garage and costs less then 20$!!!!!!!!!!!!

[@ls_4turdy]

u know its a good video when it starts out like "alright youtube"

[@motoflatdrag]

My 2006 V8 only had one tube on the drivers side. Insert the 18" tube on both sides. Remove with vice grips if you don't like it. You'll like it! It's pretty quiet until you get on the gas hard. I love it!

[@Bigsky1991]

Use the German mod instead of this! Use a 40-43 cm pipe, 2 inches in diameter, but not just a pipe like here! If you install just a pipe like he did, you effectively stuff the exhaust closed, and you lose about 35hp! The pipe MUST be cut open in the center section facing the incoming exhaust, otherwise you are screwing yourself. Look at KZbin: "bypass für den endtopf" that's the correct mod, with the best sound!

[@mike321go]

James Calhoun yes that would be the case if you used a solid piece of pipe... this is two separate pieces leaving the middle section open and free from restriction. Again this mod uses TWO SEPARATE Pieces one on the right side and one on the left side.

[@OverlandTT]

Thanks for this info, I'm off to check it out

[@masali9982]

iVlogBuzz.. Have you checked?! Let us know please

[@roadrunner8667]

Thank you for this information 👍

[@davidjackson1837]

I’ve done the exact same thing and it sounds so much better.

[@MrOmgfreak]

dude i deleted that whole suitcase muffler got rid of all my cats i did leave one resonator on.....its a beast now ...no restriction what so ever... and i gained 8 hp and i put in a kn air filter.......an yes doing it my way you get a way deeper growl hardly any drone.

[@svr_fm_958]

Seriously? I deleted the secondry cats and put a 2 cutouts on the stock pipes that are right underneath the gear...i swear its so noisy and the rpm is not stable but i gained like what 20hp?

[@MrOmgfreak]

That’s why... get rid of the suitcase muffler u can put another resonator on if ya want but those cats by the engine those are hard to find aftermarket will still throw a check engine light so just take the old ones off and gut the insides out sounds awesome those by the engine are very restrictive ..plus run a e85 93 octain mix in there to clean it up a bit trust me that will smooth out the idle u might have a small leak in the tank vent line nothing to worry about...do u have the v8 or the vr6

[@svr_fm_958]

time traveler are we there yet hey there i have the v8 and ill take your e85 mix into consoderation..i uploaded mine on my channel take a look!...im thinking of getting a custom exhaust system and BMC air filters also just fucking tune it to stage 2 do u think itll backfire or make a pop crackles?

[@MrOmgfreak]

I bit it will ... turning off the psm will help I like doing that...yea I don’t know how your state is .... but here we don’t have smog test but it’s a waste of money to buy an exhaust u would get the same results just modding the old one

[@svr_fm_958]

time traveler are we there yet so do you think i should just tune it on stock? I removed the cutouts now its kinda stock it still makes a noise if i speed up like over 100 km/h what do you think? Shall i stage 2 tune it on stock?

[@mikaelap3341]

Hello. I understand this is an old video, but just a question. So when you put the pipe inside, where does the inner end of the pipe end up being? is it just hanging inside the muffler?

[@motoflatdrag]

yes

[@basemabulela1031]

Hi there i would like to connect you regarding installing the flexible pipe on your porshe cayenne, i do like the idea and I want to do it in my 2016 cayenne gts

[@Exit.The.System.]

i love ❤this Mod 👍

[@jamessoncreek4553]

Great vid !!!! So easy !!! 45 Canadian bucks ( prolly 20 bucks u.s lol) and done in 30 mins ... well so were the 12 beers lol sounds badass!! Wonder if any performance gains???

[@mike321go]

Real Lebel I really doubt it

[@jamessoncreek4553]

Well I already told the woman I'll get better gas millage lol

[@jlim2490]

where in canada did you get this

[@sandrodossantosmorais4013]

Hello I have a Cayenne V6 3.2 250hp year 2005. I have removed the exit pipe line of the muffler like the video. However in your video you dont show the inside of the pipe before you insert the flexible pipe of 2inch. In my case about 30cm inside de pipe i have something that blocks anything to go inside further than than. Like a tap. Did you have the same kind tap inside at this distance or its completely clear side to side? Do you think in my case with this tap that blocks at 30cm inside the muffler i still can insert the flexible pipe and gain the sound boost on the muffler? I really appreciate some help. Thaks

[@MrOmgfreak]

u dont need that suitcase muffler on there take it off......it weighs 60 pounds and delete your secondary cats.....wayyy better pick up and change the air filter to KN

[@alfiejohnswallow9536]

Hi I am having this same problem? Did you only insert 30cm of the pipe? If so has it made a difference in sound? Thanks

[@wichad3]

Hi did you manage to take out the tap? Cheers

[@mihailhidler5400]

Too Bad you didn't show, how you cut the pipe

[@domspalletta9430]

idk how you cut that stupid ass thing out bro i cant do it by hand

[@aquaman5464]

So I just put the flex pipe on each side and that’s it ?

[@michaelrawlins419]

Any downsides on cutting that little tube? I’m thinking of doing this to my 957 Base. If I don’t want to cut the pipe off, can I just slice the 2 inch tube? I read the V6 muffler only has one tube inside it. Also, how long do pipes need to be in order to avoid restricting the exhaust?

[@richpal3019]

I want to do it on my 2014 Cayenne Base too. Anyone with specific instructions on that?

[@joeplehal854]

Is the exhaust the same on a 955 CTT? I've seen the single pipe with cutaway available on EBay but the seller states it will not fit a turbo. Thanks!

[@niloc5224]

i would also like to know this. I have a turbo as well and assume it would be slightly different.

[@Art_thr0b]

I have the base model 2009, when you take off the exhaust tips and add the repair kit tube are you bypassing a butterfly valve or what is it that you are bypassing to get that tone?

[@mike321go]

A section of the muffler gets bypassed

[@alpinewhite]

I'd be interested to see a cutaway diagram of the Cayenne muffler

[@bharatchohan3540]

Great video, I have a 2008 Cayenne 3.6. Would this still work on my car and could you advise the length of each flexi pipe you installed please?

[@stoppelfeldrenner465]

I would like to do the same on the same car, do you know, if it works now?

[@tristynleetl]

It’ll probably work. Just look at it and make sure it’s similar, insert the pipe and then cut to fit

[@fv155]

Sorry but I have got a porsche cay 3.2 V6. It's the same???

[@martin5004]

Did you do something about it? I have the same and don't know can I bypass it I think not the same.

[@jrcarr5507]

Any gains other than decibles.?

[@Psychicrevan]

After installation if I ever want to remove the flex pipes, would it be removable? Or is it there to stay?

[@mike321go]

BOOM HEADSHOT easy to remove

[@Psychicrevan]

Thanks!

[@leesynbrenner3517]

Hey dumb question I assume. The exhaust repair pipe will not melt or jiggle inside the pipe will it?

[@nickaruby]

It will rust in under a 6 months and you will pull out a rusted slinky... They make a cheap full length SS pipe insert that actually blocks the whole muffler. This flex pipe gundo hack just barely does anything worth while.

[@AndyWalkerOfficial]

Could you please send me a link to buy it ? For a 957 V8

[@nickaruby]

It will rust in under a 6 months and you will pull out a rusted slinky... They make a cheap full length SS pipe insert that actually blocks the whole muffler. This flex pipe gundo hack just barely does anything worth while.

[@trippledart3986]

On what site did you buy the pipes

[@mrskorpio6663]

Does i Need one or two flex? For one side or both sides!? Is one Long enough?

[@nickaruby]

It will rust in under a 6 months and you will pull out a rusted slinky... They make a cheap full length SS pipe insert that actually blocks the whole muffler. This flex pipe gundo hack just barely does anything worth while.

[@MarcoDambrosio96]

Do you know if this can still be done on a 2011 958? I Sadly didn't get one with the sport exhaust :(

[@OverlandTT]

Marco D'Ambrosio yes it can! A friend of mine has a 2012 and has done it.

[@papero7476]

hello is possible on cayenne 957 turbo.mer

[@papero7476]

hello this nest no linox you put?

[@miguelthedadcookhandyman9125]

What in the hillbilly ....

[@PatKaz98]

Do I cut the pipe like the middle part at all or just insert it

[@motoflatdrag]

insert all of it

[@cihans4923]

You are a fucking genius!

[@thebayli3n]

I'ma try this on my 04 s let you know how it goes

[@luckyfarru]

did u try?

[@thebayli3n]

@@luckyfarru i got the kit but she's in the shop right now for a completely unrelated electrical issue lol😄 but am looking forward to trying it out when I get her back

[@the1sthyperrazor838]

What happened

[@Nicolas_Sellas]

Any site to buy??

[@richpal3019]

I want to do it on my 2014 Cayenne Base. Anyone with specific instructions on that?

[@luckyfarru]

Rich Pal did u try it?

[@user-hm4bf1xk1m]

957turbo ??

[@nickaruby]

It will rust in under a 6 months and you will pull out a rusted slinky... They make a cheap full length SS pipe insert that actually blocks the whole muffler. This flex pipe gundo hack just barely does anything worth while.

[@user-hm4bf1xk1m]

@@nickaruby Are you currently working on the 957 Turbo? Is this possible for the 957 Turbo as well?

[@henryvillarama3176]

I did this - but my exhaust doesn't sound like that. I wonder why. The only difference is that you used two inch pipe, and I used he 1 7/8. Hmm..any ideas?

[@mike321go]

Henry Villarama I also have the secondary cats removed

[@user-hc3dr6mx2c]

use two inch pipes

[@thebayli3n]

@@mike321go how do you go about removing the second cats

[@rob379lqz]

M. .... no, I tried 2.2” diameter exhaust DIY and no way they would insert.

[@temurtopuria6808]

@@mike321go I'm calling the police! Just kidding.. Can you tell me how you removed it?

[@vanekCZ]

Hello, where buy 2 2inch exhaust flex pipe kits? Please send URL 👍🏻😉thx

[@tomrast9629]

autozone

[@2szellem]

You do realize, that you reduce flow by increasing resistance.... you loose Performance with this... and this only for a poor show

[@jonjont320]

How can it be louder if the flow is reduced? Your theory is incorrect. The 2" tube diverts the flow from going entirely thru the huge ass muffler. To right straight(literally) out the exhaust tips. John in FLA