MK7 GTI Unitronic 3" Downpipe Installation DIY (How to)

[@Deutscheautoparts]

- We appreciate your Support and Purchases! The 3" Unitronic downpipe installed in this video on our MK7 GTI www.shopdap.com/unitronic-3-downpipe-for-1-8-2-0-tsi-gen3-mqb-fwd.html

[@evanswift5020]

DAP be like: "This wasn't just sliding in perfectly, so we just took apart the entire car"

[@joshualeamon]

Often the best course of action....spent a lot of extra hours trying to squeeze by a part that would have taken 10 minutes to take off and reinstall

[@D0Crocky]

You should put the required tools you used somewhere in the beginning of the video. Otherwise, thank you for the video. It will help out a lot when I do the install

[@aroundomaha]

Love these older but still useful how to videos. Your Alltrack build gave me ideas for a SportWagen project.

[@samchapman4471]

Man, I just wanna say you guys are dope! I’ve been buying stuff from y’all ever since I first got my GTI in 2017, and the customer service has always been on point. Plus the fact that you guys ship to APO is super helpful for me. I’ve used a few of your install videos and y’all keep giving me the confidence to do all my own work. I’m excited to finally get my car to stage 2 this weekend!

[@GenerationRx]

This vid is just as relevant/useful as the day you made it. Thank you for this

[@delgadoabdel]

I’ll definitely go see you guys when my warranty expires.

[@Crazyman1338]

Still a very relevant and awesome instructional video. Thanks DAP!

[@haydenmcphail4988]

Hey guys, thanks for posting this video. Helped me install my Unitronic downpipe

[@jakeblock3113]

Does installing this down pipe throw any codes or engine lights? I know I wont be able to pass emissions with this installed but just curious about other issues.

[@haydenmcphail4988]

Jake Block just like any Downpipe (aside from AWE) it will throw a CEL. You can instal a spacer or tune to stage 2 to get rid of the code. I went the spacer route for now.

[@JeffreyLamborn]

Torque Specs from Repair Manual: Vband at turbo - 15 Nm plus replace gasket Bracket to Downpipe (2x) - 20 Nm Bracket to block (2x) - guessing 20-25 Nm O2 sensor - 55 Nm w/ little anti-seize Bolt to prong holders/subframe - 20 Nm Clamp sleeve with 2 clamps - 30 Nm Clamp sleeve 1 clamp - 25 Nm

[@slidemx5]

The part where you had 'audio difficulty' is you cursing your brains out, right?:) Thanks for the vid! Very helpful

[@Deutscheautoparts]

Funny... No cursing on this one. This is a pretty easy install. Glad it was helpful!!

[@slidemx5]

All kidding aside, I'm impressed that you're able to climb under the car and wrestle these parts and keep a good train of thought and give clear directions. It makes me feel better about a lot of DIYs. I'm waiting for a few parts for the mk7 R to come in and you'll see another order from me!

[@Deutscheautoparts]

Rob Freudenberg Awesome!!! We look forward to hearing from you

[@davidheether1655]

@Rob that was exactly what I was think when I was watching the "audio failure"

[@TheStockFather17]

Inspirational video for the DIY customer. Could you share the tools list with me before I tackle the job this weekend? Also, are the O2 spacers bad for the car since it's tricking the ECU for the air/fuel ratio?

[@Drewdownkali]

I'm guessing this is on a manual? My 2017 DSG sport has different mounting for the CV heat shield.

[@Mk5forLife]

Socket size for the sensor ??? Mention all tools required on video description,that should help a lot. Thanks for the video !

[@GoBIGclan]

hey you don't happen to still know the socket size? Edit oh shit you wrote this 3 years ago! wait I found it, 22mm

[@momsspaghetti9460]

Im wondering how you plan on passing smog check without the cat? Is the install easy enough to swap the old down pipe and cat to pass?

[@rudydaberry122]

Do you need a gasket for 2020 GTI downpipe? It makes sense if it would need one but no kit comes with one. Gasket from the back of the turbo to the downpipe?

[@papasnowball4551]

6:15 “Audio difficulty” means you get to spice up your vocabulary😇

[@LarryRichelli]

I think that the Revo V-band Downpipe - w/Cat is a better choice because if you have to change the cat you can do it almost all from the top side.

[@brandontalford4295]

I just ordered the same down pipe for my 1.8t will the check engine light come on, and I have a APR stage 1 flash, apr does not offer anything for my Passat can you recommend another upgrade stage that would work

[@VKA00376]

Was this done on a lift? or was the car jacked up? I am hoping to get it done with jacks. 😅

[@brandynshroyer4240]

How did you get to the second mounting bracket ?? I have the mk7.5 and it’s hard to get to

[@skiraf]

you forgot the crush washer on the O2 sensor. :-(

[@wtfitsfyyt]

@Bonzo "make sure you tighten it really good to make sure you don't get any exhaust leaks." You need it for the same reason you use one for your oil drain plug - as a seal.

[@IronManMk02]

Excellent! Great video, I recommend!

[@davidsugar2040]

Need some help got a borla exhaust on my 17 gti want a good catted downpipe that will fit my exhaust was going to get one off cobb tuning but it only fits Cobb's exhaust system so any good brands that fit my borla and wont turn on engine codes ?

[@bucsrno1]

Hello, I have a couple of questions for u. In order to get my 2017 VW GLI high enuff to do the downpipe swap what should I use? I have a hydraulic floor jack & some Jack stands. Would that be enuff or would I have to take it to a mechanic with a hydraulic jack stand? Also is a downpipe swap all I need for a stage 2 flash? & also will I get a check engine light after doing a downpipe swap?

[@kmax7163]

Jack it up and place jack in the correct place per yer vehicle. Always use jack stands of course, and emergency brake / tire blocks. Yer floor jack should state on it what the maximum height is. Don't push the height to the maximum limit though. Then get under there and see if you have enough room to work. Remember too that the downpipe section has a flexible portion.

[@JuggFinesse]

i have a 2018 Gli stage 2 everything. For stage 2 you need an intake and downpipe. You will have a check engine light tho before you get the tune unless you get an o2 sensor spacer

[@JuggFinesse]

k max oh also if you have a dsg get the tcu tune along with the ecu tune. You wont regret it bro.

[@kmax7163]

@@JuggFinesse Hello. Just today I put in a catch can for my PCV system. What a bear it was. I have an 09 2.5 DSG 9M. I kept the 3/4 inch inside diameter for the new hose but no way the engine cover would snap back on. So, I had to design an air intake system. I had to do both to get everything all workable. The last few weeks I did the two mentioned above, plus a new cam sensor, crank sensor, fuel filter, new coils, new plugs, new throttle body, new valve cover, tranny and filter change, and an oil/filter change....plus an AWE Tuning catback exhaust. Purrs like a kitten.

[@JuggFinesse]

k max thats nice bro. You should look into getting the ecs engine mount kit as well, i got that and it makes my gli feel more sporty. Its nice

[@ulysses1995bl]

Can someone provide a list of tools used so I can get my mise en place ready for when I do this myself? Thanks

[@Audisport99]

So this car has to CATs?? Is this the same as the Audi A3 2017 2.0

[@crackers127]

Ever think of doing the unit runic t urbo kit? I'd love to see that

[@Deutscheautoparts]

crackers127 Im sorry we dont have any plans for that at this time. Also that would be a really tough DIY to show as most of the bolts and hardware removed would be hard to see.

[@itsanchez1]

Did you notice any drone under low rpm? I know this video is old but am thinking of going with unitronic downpipes and stock catback.

[@Deutscheautoparts]

+Jkronos you should not expect to see any drone. This was great with the stock cat back. Thanks for considering us for your purchase.

[@Call_me_andrew]

you wouldn't get drone on just a downpipe. Usually drone occurs inside the cabin because of the exhaust note that you can hear at certain RPM ranges.

[@sergiogarcia9822]

Is this done with the stock catback? i like the sound in the end but don't know if that comes from the uni DP and stock cat.

[@Deutscheautoparts]

+Sergio Garcia Yes this was done with the stock catback.

[@diydrivenGA]

Do these bolts and fasteners get loose over time?

[@LilNinjaTrain]

Would this pass an emissions test? is a highflow cat legal?

[@CaptainCandycorn]

In most states no, it only makes it smell a bit less. For me in Cali I have to switch back to the OEM downpipe every 2 years for emissions testing.

[@mullenli]

Harder to remove stock down pipe than installing the unitronic DP Sounds much better with unitronic How much HP gain ….?

[@Nenny988]

Hi I need some v bands what size are they?

[@LastHumansGarage]

great vid

[@LastHumansGarage]

and again, great vid... i finally have a MK7. this looks easier than the MK5/6 installs, as you dont have any downpipe studs to deal with anymore.

[@Nenny988]

Brought a kit with the v band missing-.-

[@CarlosOrtiz-wv8pw]

Can I fit this on a TDI?

[@777kason]

How do you get to the bolts that hold the downpipe to the block?

[@corystevenson2041]

Do you have to flash a stage 2 if replacing downpipe?

[@actualmastermind]

After installing the Downpipe, the sound that the GTI generates when up-shifting is gone?

[@alexmonaco3748]

For the lower silicone mounting bracket piece, what size are the bolts that connect the bracket to the subframe?

[@FLeXJun]

I'm sorry but I'm new with mods and all that, if I install the DP, can I still drive the car? because the location that tunes my car is an hour away from me... and I will go to them after I install the DP.

[@Deutscheautoparts]

+JunJun jun Yes is should be fine to drive temporarily with a downpipe on and now software yet.

[@p_peja]

Have you adjust exaust pipe to be "free of tension"?

[@AtamoskTPK]

do you torque things to the specific torque setting? I noticed on the Suspension video you do you mention torque specifications, is there a reason for this? or did you just not mention it?

[@Julienbm83]

Is the software tune required, or can you get away with just the downpipe?

[@stargazer_pnw6705]

Would this work on my TSI launch Edition?

[@JayTac1]

Do you need to replace the downpipe gasket? Some companies provide it with their downpipe, others don't.

[@ericu1196]

Wow that looks like a pain in the arse...is this easier or harder than the Mk6 GTI dp install?

[@Deutscheautoparts]

+Eric “SpeedieGTI” U This is probably slightly more challenging than a MK6 but not too tough.

[@nicksaysboo]

“Audio difficulty” more like massive amounts of cursing at the car lol

[@tredfxman]

On a Unitronic system, your more likely to have problems with your iphone recording.. Go to Unitronics homepage & u may realize why as theyv been thinking on basically everything others dont! You may also understand they are needed as people say theyr the only ones they 100 % last & are constantly sold out! 👍

[@moshpitjunkie8122]

Kick ass video helped me put my cts downpipe in. Stage 2 is some serious power. Now i gotta get that unitronic bolt on is38 turbo next hehehehe.

[@djorkode1]

Still on stock clutch even with stage 2 and a downpipe? any slippage?

[@adamturchak2331]

Know were I can buy a used Cobb access port for my mk7 gti

[@typulsipher9792]

Adam Turchak eBay brother. Got mine for 400$

[@dumbeezy5480]

Literally anything online

[@savagegus9111]

Is the I installation the same as a mk7 GLI?

[@pekpek8694]

Quick question if you install downpipe,did we have to tune it on the dyno?

[@Deutscheautoparts]

+Pekpek86 most VW and Audi models have pre ready tunes that dont need to be done on the dyno

[@pekpek8694]

+Deutsche Auto Parts already thank you..thanks for all the video u did..u help me a lot to diy my car😊

[@ahmedmajeed2902]

If I install the software the vw agent will drop my car service package, so any ideas on how to do it ? And btw I'm not from the US and I have a mk7 gti

[@Deutscheautoparts]

We cant speak to international VW warranties. We have a video about this kzbin.info/www/bejne/gHuxaKNqqLqiZ7c

[@cyberchip6]

Hi. Why you did not install the copper washer before o2 sensor? Thanks great videos

[@relaxingsoundz890]

5 years later and I’m the only one to respond; just cause man

[@LordBraim]

Does this fit a 2016 Golf R? I know its a MK7 but im not sure which parts might be different for an R vs a GTI

[@Enzo187]

the GTI and R use the same motor. The difference is in turbo size. So yes this will work.

[@MeltingRubberZ28]

@@Enzo187 clearance with the front driveshaft on the R can be a problem for some downpipes

[@cody4873]

Super late to this video. BUT something about "audio difficulty" sounds more like a few no no words were said haha

[@ThePolydeuces]

Will I still benefit from the Unitronic downpipe if I plan on using the stock exhaust with the provided adapter?

[@Deutscheautoparts]

Amir M Yes the downpipe is one of the most restrictive points in the exhaust. When you couple it with the stg2 software you will see pretty significant bumps in the power.

[@davidheether1655]

Hahahahaha great job. A little loud for me but nice install. Hey have you gotten very much junk out of that catch can? I am really wondering If i really need it or not! Don't wanna spend money on something that may not be needed!

[@colmanbaldwinson9091]

Do you know what the power increase is with just the down pipe upgrade?

[@99SVTBolt]

Colman Baldwinson +20 hp

[@ghetto29fab6]

Another great video keep it up. Oh and is the mk7 yours? It's got quite a few upgrades on it judging from the videos

[@Deutscheautoparts]

+Devin Bridgewater Yes this is our MK7. We recently started a build thread on our site if you want to follow it. shopdap.com/dap-mk7-gti-build-thread-part-1-the-beginning/

[@xjayfromva7730]

I'm helping my dad get his stock downpipe off. It's a pain in the ass because it won't come out. The part that angles to the turbo (j looking angled pipe) is getting caught on surrounding parts. What a headache I just watched you get it out in 60sec

[@99SVTBolt]

xJayFromVA is your car Performance Pack?

[@xjayfromva7730]

99SVTBolt he has a gti s I ended up getting it out fairly easily within 5min after watching this.

[@damyan009]

Do you need to change the intercooler for stage 2? Or only the downpipe? 😁

[@MeltingRubberZ28]

The car will heat soak and pull timing after a long pull

[@MeltingRubberZ28]

Without an upgraded intercooler

[@damyan009]

@@MeltingRubberZ28 thanx 👍😁

[@typulsipher9792]

What size tools??

[@blix8787]

So what performance do you get out of this

[@Deutscheautoparts]

We will have a Dyno videos coming soon. Once you install a downpipe and you purchase the Stage 2 software you should expect 127 hp and 112 lb ft of torque over a stock MK7 GTI.

[@blix8787]

Deutsche Auto Parts excellent thank.

[@sauravmasih1784]

Need better camera angles to see what you are doing. Other than that great video

[@jackvang87]

Is this the same DIY if there's a LSD present?

[@Deutscheautoparts]

yes

[@hackneo64]

Will this fit a milltek cat back exhaut?

[@Deutscheautoparts]

Im sorry this would not fit without some modification.

[@Deutscheautoparts]

Im sorry we dont know the answer to this. You should contact whoever you purchased the APR downpipe from. They should be able to help.

[@victorchen8484]

Is this same for the Audi s3?

[@prs314]

victor chen similar but S3 is AWD so you have a shaft to deal with. DAP has a Golf R video that would be closer to S3.

[@victorchen8484]

@@prs314 ok thx

[@Gunsforfreedom]

Do you need a tune with this down pipe? or is just recommended?

[@TheDustyaman]

A TUNE IS REQUIRED

[@Deutscheautoparts]

+TheDustyaman Yup must have a tune

[@Gunsforfreedom]

After researching a bit I discovered that not all down pipes need a tune. I guess the UNI needs one? Intere

[@Deutscheautoparts]

+Gunsforfreedom The downpipe is not what requires the tune. The car is. You will almost certainly have a check engine light if you install a downpipe without tuning the vehicle. If you are OK with that then you should proceed.

[@Gunsforfreedom]

I understand that. It's a soft code, plus it's a speed density system. Bull X and a couple other manufacturers guarantee a no cel on their down pipes. Thanks for the advice. I enjoy your channel!

[@johnkidd3]

“Due to some audio difficulty” aka too many profanities to edit out so we just muted the clip 😂 I respect the engineers that made everything fit perfectly but damn do my knuckles hate them

[@omardiab3338]

i just purchased a cts catted downpipe, i have the PP, is the install different than this one?

[@pelikson8781]

This is de-cat DP ?

[@Deutscheautoparts]

+Pelikson No this has a high flow cat in the upper section

[@Tekka579]

Can I use this to replace my stock 2012 VW CC Cat without ECU upgrade?

[@rg9710]

Is that GTI with Performance Package or without?

[@Deutscheautoparts]

R G This is not a performance pack car

[@dramchaser1022]

Can a downpipe be install without a tune? Or will it trigger the check engine light to turn ON. Thanks.

[@kevinhutchinson8129]

I did this install without doing a tune and didn't get a CEL. What did come on was the engine emissions light (O2 sensor). This is supposed to go away after you flash the ECU. I'll find out... Have Uni Stage 2, but waiting to put DKM Stage 2 clutch in first. 2015 GTI SE 6-speed

[@killerkiller2010]

How many horsepower do we get if we install a downpipe????

[@solobellimino2356]

Killer Killer exhaust/intake don't give power, if frees up restricted power.

[@99SVTBolt]

Killer Killer +20 hp

[@jimmcfarland3446]

Ah. One of those DIY videos which show you stuff AFTER its done....SMDH what good is that?

[@BrianXBurma]

Bro what they’re showing you everything step by step

[@pump3820]

No audio when removing down pipe. Technically difficult? To many F bombs I bet😂😂

[@bizzy4461]

"Unloosen". Deutsche Auto Parts - 2021

[@paxson4524]

will this downpipe fit onto a mbrp pro exhaust?

[@scorchmane5344]

Does it work with stage 2 Cobb access port?

[@gtijohnny794]

Would this downpipe fit on a Remus catback?

[@COOKWOW]

Can I use the DP with out flashing the ECU?

[@Deutscheautoparts]

+Skylife TV We answered this question here... Take a look kzbin.info/www/bejne/eobOeIpnp75qaKs

[@danm5691]

Deutsche Auto Parts someone please help me. I have installed a invidia dp on my mk7 gti but I have a huge leak where the vband clamps down. it sounds horrible and smells like gas!!! when I press on the gas I can physically see air escaping from the vband. someone plz help!!!!

[@clintmarcham]

Do not drive your car like that. You will have carbon monoxide coming straight into the cabin. There was a recent story in the UK where a young couple died from inhaling CO fumes.