Vlog 48: BMW M3 / M4 Three Piece Carbon Fiber Rear Diffuser Installation

[@JulesAA88]

Thanks for posting the link to that drill, I was actually on the market for a drill to install my new front spoiler.

[@TommyLGarage]

You got it! I was lucky I had it in my arsenal.

[@JerryPikul]

I have M4 exactly the same color I love what did you done to your car

[@Thewinnerscircle_]

looks great! the CS trunk lid spoiler will complete the look of the rear end for sure!

[@TommyLGarage]

Blues Clues M3 nice guess. But negative :) More to come soon. Something will defiantly go back up there

[@christianperles9780]

Wow I was just looking at buying this today and then I see you posted a video on it! Nice I’m definitely getting one

[@MrThePraye]

Good job mate. Looks stunning. Kinda waiting for your trunk spoiler now. On the other hand if you have a video of you removing the carbon fiber rear spoiler, please post it. A lot of people struggle while removing the spoiler. Thanks.

[@TommyLGarage]

Thanks!! Trunk spoiler coming soon. Regarding the lip see my old video: kzbin.info/www/bejne/rXybqnmmmaeHipo

[@ricardoduran7814]

Looks really good. 👍🏽

[@TommyLGarage]

Ricardo Duran thanks!!

[@KiesMotorsports]

Looks good!

[@bendillingham8063]

Looks so good

[@TommyLGarage]

Thanks. Though it won’t stay on for a long time. Got something else in mind actually

[@ryanmchugh5881]

Hi, what self tappers did you use for this install? Do you happen to have a link? Thanks, On point vid by the way

[@TommyLGarage]

1/2 inch ones.

[@falcaofalcao528]

Nice video. Watched your video and installed mines from your instructions. Dealership wanted $380 for this lol. Anyways are the fins on the center piece supposed to touch the exhaust can? Thanks

[@TommyLGarage]

Andrae Falconer thanks for watching! No. They should not be touching. I’ve actually removed this diffuser since I bought it originally. Ended up hating everything about it. Got something coming in very soon /)

[@titusradulescu9210]

I have the same color M3 and i want to install a diffuser and maybe side skirts and front too, and i am thinking between carbon fiber as yours and gloss black. How does carbon fiber diffuser look on the car? Do you think gloss black suits the Yas Marina Blue colour better?

[@TommyLGarage]

I’m not a fan of carbon fiber. Gloss black is the way to go.

[@titusradulescu9210]

@@TommyLGarage Thank you

[@optiononemarketing]

Hi Tommy, I really like this Vorsteiner "look" diffuser, but it appears as though the center piece sags on both the left and right side. The fitment does not look flush. Side pieces look great. Anyone else have the 1 piece version of this? if so, how's the fitment? Keep up the great work, i really enjoy your vids!

[@TommyLGarage]

Thanks. And yes this being a prototype the Fitment is not the greatest. I’m getting it replaced very very soon!

[@yermailmain206]

Like autovlog has a clean c63s you have a clean m3

[@TommyLGarage]

Ap1 S2k well thank you!!

[@ΓιωργοςΚατσικερος-θ9ω]

very nice rear end but i would love a spoiler

[@TommyLGarage]

Thank you. Read spoiler coming up soon!

[@ΓιωργοςΚατσικερος-θ9ω]

awesome

[@tt-ln4mc]

needs a big wing now

[@TommyLGarage]

Oooooorrr something small :)

[@Zach4rias]

That DTM diffusor looks great, i have it aswell on mine! Did you have any problems to install the side kits? The wholes didnt fit on it! Greetings from switzerland

[@TommyLGarage]

Thanks! Actually the sides pieces fit well but I had to pre-drill the holes

[@KnockTsuKow]

for the side 2 diffuser, it doesn't come w screws? and what kinda screws u used

[@TommyLGarage]

No it doesn’t I used self tapping screws

[@suhailjamil3909]

Nice diffuser exactly one I have on my car too. Question I have is how dis you stop the middle part from rattling against the exhaust backbox because the diffuser is longer than the bmw factory one there's no place to screw into body work?

[@TommyLGarage]

You can cut it. But my diffuser was a good fit

[@metalprix4601]

Only drill the middle part both sides? This part can broken and loose the fitment and drop off 😕😕😕 i have the same part on my M4 and im afraid that happens

[@JulesAA88]

Yeah; got my new front splitter in but no tools for the install 😂😂😂😂😂

[@TommyLGarage]

Assion Ayikutu did you check my video and the description? I linked everything there

[@JulesAA88]

Tommy L Garage I did, thanks. I received that makita drill set today, and I will be checking your front spoiler install to get my done also.

[@carmelo3160896]

Can you tell me where I can get the set of spoilers? Best regards!

[@TommyLGarage]

Contact Kies Motorsports. Tell them I sent you.

[@Georgeliams]

Mmmm I kinda like it without a wing

[@TommyLGarage]

AccordsOn Deck me too. But as of today there is something back there. More to come soon :)

[@Georgeliams]

Tommy L Garage nice I want to go to one of your meets but it’s a little far. 2 hour drive. :(

[@TommyLGarage]

AccordsOn Deck don’t worry I’m sure there will be other occasions

[@itc9251]

What are the carbon edges called ?? I have the defuser from factory but not the edges , these finish it off

[@TommyLGarage]

ian c they are part of a three piece diffuser. But honestly I took the whole thing off - it never fit 100%

[@yermailmain206]

What are your thoughts in possibly removing the m3 badge in the rear?

[@TommyLGarage]

Ap1 S2k I kind of like it. Would look naked without it in my opinion

[@LilCrazyMan9389]

why did u take off the rear spoiler

[@TommyLGarage]

Peter you will find out in two episodes :)

[@optiononemarketing]

Tommy L Garage hey tommy, when are we gonna find out what happened to your rear diffuser? The suspense is killing me.

[@toml2412]

Option1 Marketing haha we will find out soon. I took it off and bought a replacement. But the replacement came damaged. So I am now waiting for a new one

[@optiononemarketing]

Thomas Lawrowski cool. I currently have the M Performance but I want to change it out for a more aggressive diffuser.

[@jab2393]

Can you link where you got your diffuser from?

[@TommyLGarage]

It’s no longer available :(

[@jab2393]

@@TommyLGarage :(((( its super cool there is a dinmann diffuser 3 pcs system which is cool but that diffuser is tight. thanks for the response keep up the good work!

[@Mpower3o2]

What Exhaust tips are you running?

[@TommyLGarage]

Burger Tuning (BMS) in polished black. Really good stuff!!

[@lindongtian5022]

seems u live in Canada Ontario?

[@TommyLGarage]

lindong tian very close - Central New Jersey :)

[@lindongtian5022]

beautiful place !

[@erictsaikiki]

GTS rear wing needed...

[@TommyLGarage]

Honestly that’s a bit much but I’ve got something somewhat unique coming up!

[@luanshaqiri1611]

Hey, where u got these parts?

[@TommyLGarage]

Luan Shaqiri got it from a guy but he doesn’t sell them anymore. I also don’t recommend this product. I ended up removing it

[@boristheblade0075]

Why dont you recommend this product i was going to buy one for my m3 ?

[@BradBClips]

Price for m4?

[@BradBClips]

Tommy L Garage awesome thanks dude!

[@jccl1706]

no link in the description below

[@TommyLGarage]

Julio Cesar just seeing if you’re paying attention. Fixed! Thank you.

[@edward-tv]

An email link? lol

[@johnomahoney7755]

Looks good!