GT3RS w/ Dundon Race Headers/Full Exhaust 

Sounds amazing in all rpm ranges. Couple more years you’ll have to hide the keys from Ryan 😂

That kid has already experienced a more joyful joy ride then I have in my whole 31 years of life. So jealous but so awesome!

The smile on your son face is priceless, when you passed that slower car, I was the same as a kid when riding in my dad 55 Chevy no Post Bal-Air with a 327s/b 4bolt main engine Muncie 4 speed, it was nothing but smiles

What a great father son afternoon. He will remember this the rest of his life. Great day for you guys. Hopefully you made another Porsche fan.

7:52 Classic kid logic. I still remember as a kid, determining how fast each car could go by its speedometer's max reading. I think many people did as a kid lol.

The look on Ryan’s face when you did a pull... that’s all the approval you need.

Ha when this kid grows up and looks back at his dad, he will always smile at these memories.

I can't wait until my son is a little older like your boy - Mine is 4 and smiles whenever I get on it on my 2015 F80 M3 /w AWE Switchpath non resonated exhaust. :)

That intake noise when you step on the throttle is sooooo nice. But the exhaust steals the show for sure!

Haha, the intro is lovely! "How come all daddies have don't cars like this?" "Because they are not cool and they are dumb". OMG Ryan, haha

Some of my fondest memories are going for car rides with my Dad going a little too fast! Enjoy!

I LOVE the burble sound when you're kinda juuuuust a hair on the gas after a pull and the RPMs are falling. That sound alone is priceless.

My god that thing sounds stunning! Kudos Matt, she’s one clean, bad ass RS. Keep up the good work brother 👍🏼

Loving that NASTY exhaust note Matt . Awesome video.!!

That is easily one of the best sounding cars I've heard. Wonderful. Loud but the right kind of loud. Refined. Wonderful.

When I had my little sports car and my brother used to live in Ocala and I lived in Apopka, I loved taking all the turns there quick. It was a nice ride!

Loved the intro, nothing like father son time enjoying each other and the car

Great beginning to the video seeing the kid smile in true wonder an joy!!

7:50 Hahaha, this was me as a kid

The RS sounds absolutely incredible Matt, fantastic choice!

Dude i love you for adding the front camera bro finally somebody does that especially with that car its sick.

Damn brotha, sounds incredible. I love listening to it shift as much as I enjoy the exhaust ripppin. I love that you had the balls to take the ass end of your car apart and did the exhaust yourself. It's more enjoyable when u do it yourself.

incredibly good sound! It has that hollow clean sound.

Your little one looks like he is going to be a smart man, sounds super intelligent, Your exhaust setup sounds amazing

you have a passion for fast cars and the RS...much respect.

Sounds damn great. Last week got the same setup on my 991.2 GT3. Except using the stock Center muffler. Might need to check out their Center muffler. Really like it, except for cost....installer said he has done dozens of 911 exhaust mods, these are the best/highest quality he has ever seen. He is a seasoned Porsche guy and said he was totally Impressed.

I don’t know what’s more entertaining, the GT3RS exhaust music or Ryan’s reactions. I’m subscribed.

That is just such a glorious sound

Was Ryan's twisted seat belt distracting for anyone else?

Wow. You went through 13 exhaust systems to find the perfect one here. I do like the base notes winding down to idle, I can hear the size of the big six.

music to our ears! the best sounding 6 cylinder,period!! thanks for sharing! i giggled and smiled each time the revs went up! money doesn't buy happiness? LOL!!!!!!!!!!

What a great sound, amazing how close it sounds to the Porsche endurance racing cars, but it’s a street car.

Your boys expressions are priceless 😂😂😂, love it. I have full Akra headers, link pipe no valves and Akra rear on my 3RS, drones a lot but full noise is nuts!

Sounds great! Love your videos Matt!

Sounds so good, actually incredible 👌🏻

You got my like before even watching. I know it will be awesome!!

Wow sounds incredible

The RS sounds like perfection

This is what it’s about ! Great video 👍🏼

Man your kid is having an amazing childhood!

Sounds great!

Father and son featuring videos are the best !!

I'm sure my computer speakers don't come near reproducing what you experience in that car. Hopefully, you won't have too much drone. I went on a Porsche drive yesterday and there was a guy with a beautiful 930 Turbo. That thing sounded like pure mayhem. Unlike a modern P-car, I know it is probably a real handful to drive, but there is something about the sound of those old air cooled flat sixes.

Sounds superb when that engines really spinning.

Pure Awesome, Ryan is so lucky haha.

This made my day!

Wait till one day Ry Ry is asking for the keys one day ahaha

Awesome man!!

Great video Matt and Rye, sounds perfect :D Father/Son time Precious too :D :D

Try using different defoulers for your o2 sensors. They stopped my CEL issues with my decatted downpipe.

That intro was priceless Matt, hope that’s me and my son one day

I have the gmg sport exhaust on my gt4. Ton of drone between 2-3k rpm. But with the windows open it’s more tolerable lol.

Damn that sounds sick!

I recall when you installed the O2 sensors, when you DC'd you said one color and when you installed you said it backwards. Re the check engine light.

That exhaust with those shifts.. oh man Must sound like a total animal in those houses your passing.

That sounds nice

14 minutes of Heaven !

that CEL is probably some catalyst deficiency code, you may need to shut off your rear o2's if you can't clear it. It's likely reading too much flow out of the secondary sensor thinking there is an issue going on.

2:38...I was thinking the exact same thing.."What is he doing?" lol

Awesome video! Exactly what I want to do with my kid one day. I know at one point you mentioned getting TechArt carbon fiber pieces. I think the package with the front wheel arch air louvers, side air intake, spoiler panels, and engine cover thing looks absolutely epic, but I haven't been able to find hardly anything about it online. Are you still considering it? I'd be really interested in seeing install videos and a price rundown for the parts! Keep up the good work!

Matt and MiniMatt. Love it.

Those seat belts are fabulous 👌

You and your son are twins. Im from the orlando area and recognized alot of these roads

Matt, love the videos - Good Job!!Re: The CEL, have you got the exhaust sensors installed the correct way round? Only asking, as I believe in your exhaust install video, they were ok in the original exhaust, but you looked to have reversed them during installation into the new one (would have pointed this out at the time, but guessed that you corrected it off-camera).

Do you have any vids where you talk about your audio and video equipment for these in car videos ? Tks as always

haha.. "thaaat's not nice to saayyy" lol good vid! My son is 7 (younger is 5 ) and they love riding in my kraftwerks s2000 just like your son :)

He is having a hard time seeing out the windows. Great sound.

How funny at 5:00 into the video not only could I hear the drone but it was vibrating my Samsung TV at the same time 😆

To fix the issue of the drone whitout affecting the loudness replace the muffler whit resonators

Ever thought about a rear muffler bypass as well? :)

Cool video God bless

Those downshifts were my favorite part. What's next?

AMAZIN Sound! Still not AS good as the GT4 you drove, but...freaking incredible nonetheless

You have an S2000 nice 👍

Love it. Nothing better than driving with your son.

Sounds awesome Matt and it looks like you're losing weight. 👍🏼

whenever he gets older he is gonna realize he has the coolest damn dad ever, when are you gonna let him drive a car like the gt3 haha

Wow incredible , on par with a prancing stradale.

Sounds great! Did you get the same hp bump as the gt3?

You cut out the part going under the bridges over 25? Should of rolled the windows down & given it a listen.

Matt! Love the video. What would you choose a 2018 GT3 or a 2016 GT3RS? GT3RS being about $25k more. I will keep the car fir about 2-3 years. I would really appreciate your input.

Aaaaaa lucky guys !

Hey Matt, that seatbelt could be dangerous in the event of a collision - it's right over Ryan's neck.

So when's Ry Ry going to the track with Adam?

Have you got the seat harnesses? Would be cool to see them assuming it's legal to use them on the road out there.

What mic do you use on your seat belt? Exhaust sounds amazing by the way....

6:22 That would literally be me as a kid. Whatt do you meann, taking it easyy!? 😞😂

that kid is so lucky to have a dad like you! im jelous!

So you have the valves disconnected with this set up? I also would like to do away with the transitions. Im looking at getting their street headers and side delete but keeping my oem muffler on my .2 gt3. Do you think this will be enough to do away with the transition? Or do you think I need to disconnect the valves? Thanks

this kids riding passenger in my dream car while my parents are swimming in $330,000 in debt and our house taken from us by the IRS. Jealous would be an understatement!

6:06 matt looks like his soul is heading towards the light

Hi Matt. In this and a few other vids where you have the dundon, I'm not hearing that firecracker like bang when shifting up. But I feel like there is one vid you did where the exhaust is doing that. Shifts are seamless (quiet) in this vid and others of yours. I was able to ride in a .2 rs with dundon street headers and oem center muffler and sometimes shifts made that loud bang and other times it did not. Do you get those loud bangs sometimes in shifts with the dundon? tks

Nice ride! What do you think of the 997 GT3RS?

Matt how are you feeling about the seat belts now? I remember you saying when you first took delivery you were on the fence

Do u think the dundon headers side muffler delete makes a big difference on the track? Any track time improvement before after install.

💪🏽🚀

hey your son is right why do cars say a number (i.e 300) and can't go that fast????

How has the PPF been holding up on the car , your thoughts on it ? Thanks Matt .

Hi buddy , I watched your install on this and it sounded like you mentioned that you would put your primary 02 sensor in the extended bung and the secondary o2 sensor in the main exhaust stream .. I remember thinking , you got it backwards Matt .. your secondary goes in the extended bung to prevent the check engine light. However I don't know how you actually installed them . Thought maybe you just mixed them when talking about them and likely put them in the right spot when installed ..:-) Now that you mention the engine light I wonder if you mixed up the o2 bungs.. So I just wanted to throw that observation out there in case you did actually mix them up. Let us know if the primary o2 is in the short bung and the secondary is in the extended this should stop a check engine light . Unless like I mentioned maybe you mixed them up? Best regards Justin J

Sounds good 👌. Would have been nice if you did an LC for good measure 😉.