[@GPGarage1]

Sound check video
czcams.com/video/0gPOdyFzWuY/video.html

[@ericksontibayan5084]

Thats annoying.. its like morning alarm.. 🤮😖

[@michaellumsden4964]

​😮@@ericksontibayan5084

[@lifegoaltv3308]

copy flowmaster 🤣

[@brucemorris6319]

Back in the old days we would be driving or hot rods and we would floor it then turn the key off and leave it full throttle for 2 or 3 seconds then turn the key back on the engine would fire that extra gas in the cylinder and blow the muffler off we thought that was cool.

[@mrmadunit3923]

We grew up in the most fun times .....I blew the pipe of my 75 xle cortina right at the manifold about 20 cm of pipe just ceased to exist along with our hearing for ages lol they were the days LOL

[@DontCallMeGarage]

did that once for way too long in my '67 datsun pickup, lifted the ass end off the ground.

[@VOETOM]

When we do it, we get the parts water jet cut. Maybe not as much fun but very accurate and quick! Thanks for sharing this.

[@GPGarage1]

You're welcome. Water jet cutter is definitely a better option.

[@mikecrawford715]

Very slick you put out some great ideas thanks for sharing!

[@gmac8852]

Quality is great . Better than what I have paid alot for.

[@GPGarage1]

Thank You very much.

[@creacionesjc]

Aquí pendientes de la prueba final ya que este instalado. Saludos 👍

[@victoryfirst2878]

Nice work fella. Now I have to make a muffler just like you did fella. Great job too.

[@GPGarage1]

Thanks man and good luck 👍👍

[@mikepirout5720]

Thanks man, I work at an exhaust shop always wondered how this would be I might try to make something for my IS300 soon. very informative video!

[@Ahmed-ti2rn]

what is your ig ? i am is300 owner also

[@lenness6689]

Nice job building it the only change I see is the baffle plate I'd step the overall circle diameter up or oval it to get enough holes in it to equal the area or greater then that of the inlet pipe.

[@vrm86gt]

agreed, that baffle plate is going to kill flow

[@user-xh4ir2ku3s]

Отличная работа. Руки растут откуда надо!!!

[@GPGarage1]

Thanks 👍

[@nonconformist3039]

Откуда?

[@user-ey3om2hj9e]

​​@@nonconformist3039 от плеч

[@dostonbek193]

Im made it from the same one and it turned out well🍻

[@davidmizak4642]

This is really interesting material. I appreciate the effort you put into providing it. Many thanks!

[@GPGarage1]

Thanks, I'm glad you like it.

[@tobygathergood4990]

Nicely done! I have built my own mufflers for years. Cheaper than buying them.

[@GPGarage1]

Thanks. Definitely cheaper and I like to do things like this.

[@christophermarshall5765]

Nice job. Looks good.

[@pussycat6469]

You need hand shear you know the big handle ones for sheet metal they save consumption of discs and are amazing cutting tool forsheet

[@user-zg5ff4bg4y]

Мужик Красавчик реально мастер сваего дела

[@steparr4028]

Мастер по консервным банкам

[@JeanMelim]

Very good.. now a video with the exgsust sound!

[@GPGarage1]

Thanks. Yes, now I must install on car and record a video.

[@theroyalcrownedtiger2946]

@@GPGarage1 : It has been 3 months ago, since this video was made and uploaded, please upload the exhaust sounds, with the car running.
Thank You.

[@GPGarage1]

At this link you have how it sounds.
czcams.com/video/0gPOdyFzWuY/video.html

[@user-zt7be4ke5h]

Отличная работа.👍

[@Herbybandit]

It looks like it's made from some pretty thick material! Only things I'd change are some kind of sound deadening and drill some holes in the last flat plate to line up with the internal baffles so you can plug weld them in place 'cos I bet it buzzes.

[@GPGarage1]

Yes, it is a little thicker material than it should be. I'll see what it will be like when I mount it on the car, if I'm not satisfied I'll make another one.

[@SerjShvediuk]

Спасибо за возможноть увидеть и понять. Желаю вам Добра в широком смысле понимания.

[@robertweeks2039]

Nice and simple,good job.

[@GPGarage1]

Thanks 👍

[@svenhansen9618]

Very impressive.

[@russelblackwell6041]

Beautiful workmanship imagine how much money you have saved a lot of the mass produced exhaust systems are very thin steel i can see your mufflers would last a long time A++++++

[@GPGarage1]

Thanks man. This will definitely last a very long time, the only problem is the weight compared to aftermarket exhaust systems.

[@dimon_152]

А верхняя крышка как то прижимается к лабиринту ?

[@jacquespoirier9071]

much better quality than an OEM muffler.

[@st.george9404]

so does the drone come from the design or from the two v plates only being welded on one edge?

[@jackroman8821]

Ok, that was awesome.

[@GPGarage1]

Thanks 👍

[@RA-uj3nm]

Awesome skill 👍

[@GPGarage1]

Thank you 👍

[@FAUZIAKBAR89]

Very good..and quality hasil akhirnya 👍🤝🇮🇩

[@GPGarage1]

Thanks 🙂

[@buzzedalldrink9131]

great work!!! love the music in the video!!!!

[@GPGarage1]

Thanks

[@demagchevy]

I wass really contemplating doing this, my only remark would be the plate with the drilled holes, I would think this is a restriction. If you wanted to do the same concept with the holes, but make sure your flowing the same in as same out same flow out.

[@GPGarage1]

Yes, plate with drilled holes is restriction definetly, but I think not to much.

[@tomstiel7576]

@@GPGarage1 dream on pal

[@sensuautoparts4532]

very good. you're homemade, we are factory made.

[@Vkandypaint]

Nice! Just subscribed 👌

[@GPGarage1]

Thanks 🙂

[@hectorfernandonunezmoreno7388]

Congratulations!
Put that on a Chevy 5.7 to listen the awesome sound.
You're a masterpiece man👍🏼😉

[@GPGarage1]

Thanks man. I made this for my bmw e39 with I6.

[@hectorfernandonunezmoreno7388]

@@GPGarage1 Well, six in line has a great sound too!
I'll be waiting your next video with the E39's new exhaust, thanks a lot man👍🏼😃

[@randeanarbikers7560]

very good workmanship. greetings friends

[@GPGarage1]

Thanks 👍

[@hernaneckerdt4537]

Muy bueno!!!... Prueba de sonido!

[@GPGarage1]

Thanks, when I install it on the car I will post a video

[@felipeatondoa6454]

Muy buen video los mejores muchas bendiciones me servirá mucho

[@evelcustom9864]

Well that is just super impressive. Have you ever made one for a motorcycle?

[@paulobruzaca]

Olá, excelente trabalho, gostaria de ver como ficou o som, tenho um peuggeot 307 1.6 e fiquei com vontade de fazer um desse pra ele, teria algum modelo para seguir? Voadora no LIKE.

[@GPGarage1]

Hi, thanks. Here is how it sound on bmw I6 czcams.com/video/0gPOdyFzWuY/video.html
I think for Your peugeot the best is straight through muffler.
Something like this.
czcams.com/video/zG6vSeWF3_E/video.html

[@Garage68VIP]

Хороший прямоток 👍

[@abinchannel5065]

Nice video👍

[@GPGarage1]

Thanks

[@1MADZ]

That's REAL CUSTOM SOUND.

[@GPGarage1]

Sound check video 👇
czcams.com/video/0gPOdyFzWuY/video.htmlsi=aHIsWe9_a9IAhE48

[@joseolan4693]

Excelente trabajo

[@GPGarage1]

Thanks

[@xJackHunter]

got the grand theft auto heist music in the background haha

[@wroom1992]

Soundcheck please! Good job!

[@GPGarage1]

Thanks. Will be a video when I install it on the car.

[@letcikigor]

Super

[@danflores7691]

CUANDO LO PROBARAS EN UN AUTO???? ME GUSTARIA ESCUCHAR EL SONIDO QUE EMANA. ESPERO HAGAS EL VIDEO DE LA PRUEBA SALUDOS !!!!

[@GPGarage1]

I have to install muffler on the car and than I will post the video.

[@shitbox82]

Would be interesting to know what they sound like…

[@GPGarage1]

Will be soon a video with sound test.

[@chrissalazar9413]

8

[@GreatGrandmasterWang]

Still no sound test

[@GPGarage1]

On this link you have how it sound.
czcams.com/video/0gPOdyFzWuY/video.html

[@royreynolds2333]

Hi witch muffler is the best one for b15?

[@qboncanel]

mantab boskuuuh

[@risersgarage7004]

Nice work

[@GPGarage1]

Thanks

[@johnmoriarty6158]

It's bad ass tho!

[@m.a.p.4hp737]

It will probably sound like a Flowmaster muffler.

[@felixdiaz4438]

👍👍👍👌

[@obadiastarso7082]

Top

[@GPGarage1]

Thanks

[@cesarchiquito10]

Yo ya lo fabrique y se lo instale a una Chevrolet y suena bien

[@chanelkuini5883]

Mantap

[@jasminmuracevic102]

Doktoreeeee❤❤

[@GPGarage1]

PozZ Doktore 😃

[@MoparMan-ff8fb]

Great job but I would have figured to experiment and make a differnt style muffler instead of a flow master ? ive been doing a lot of research on differnt mufflers and how they flow and Slow master dont flow very well. I have sheets of sheet metal and a welder was thinking of expermenting and making the same case like you did but try differnt internals to see how they sound and flow . I had an idea you might try ? make a muffler like you did but instead of welding that strip of sheet metal down the middle on one side replace it with a sheet of plexiglass . then use a fog machine with flex hose hooked up to the inlet and a small shop vac hose to the outlet and turn vaccum on and then fog machine and watch how the air currents flow though out the muffler

[@GPGarage1]

I didn't do much research, the plan was to get a louder sound by replacing the original muffler. this muffler will definitely be an improvement over the original. If I don't get the desired effect, I'll try a different design.

[@shawncordeiro5078]

@@GPGarage1 STRAIGHT THREW WITH BUNCH OF HOLES WRAPPED WITH STEEL WOOL

[@donnygraves8429]

I would appreciate you let me know through you trying different things what worked best I really interested in that thank you

[@jeremyking5684]

@@shawncordeiro5078 that would be a glasspack, nobody likes glasspacks !! Most terrible sound ever

[@JG-kv4oi]

@@jeremyking5684 Wrapped in steel wool is called a "steel pack." Magnaflow mufflers are glass packs and are quite popular and sound nice but most people think of a glasspack as a round body, 3.5" or 4" with a louver punched core although "Cherry bombs" are straight perforated core and considered glass packs being packed with house insulation rather than good quality high temp needled fiberglass like your higher quality muffler.

[@LuisHerrera-ys4qj]

Muy bonito y todo pero dejaste un lado de la última tapa sin unir en el centro y podría sonar con el tiempo ..

[@devilmaycrybaby]

Why you put triangle shaped at 6:16 . What does it purpose? To reduce noise ?

[@Unboxing.Channel]

😍😍

[@user-sm1tn7ck1d]

👍

[@eduprey1969]

Good job

[@GPGarage1]

Thanks

[@dickpoquette4437]

Begs the question....did you build that because you had to or you wanted to. Nice work by the way

[@GPGarage1]

Thanks. I made it because I wanted to.

[@ProleDaddy]

667K views in a month. That's why.

[@The_TURK.]

Flowmaster Nachbau😃😃

[@dar3726]

Very well put together muffler. However this design will not flow well but will be quite.

[@GPGarage1]

Thanks. Yes, it's a little bit quieter than straight through muffler, and work perfect with full oem engine.

[@maloosecat123]

nice job, can flux core or stick welding be used to weld exhaust pipes?

[@EvilPyroCan]

Yes, I've welded it with flux core. But it doesn't look as "pretty".

[@brandiblue2708]

Only issue is the baffles are only welded on one side that will cause a rattle after time and usually a hissing sound next time mount side caps last

[@willsalazarramirez5139]

amazing my brother ok 👌

[@GPGarage1]

Thanks bro

[@aamm7268]

٠٠٠ أسهل ٠٠ طريقة ٠٠٠ رسم الشكل المراد تصنيعه على الكرتون ثم وضعه و تحديده على المعدن ثم اللحيم والكي ٠٠ شكراااااااا جزيلاً لالالالالالا ٠٠٠

[@yurycz8933]

Nice

[@GPGarage1]

Thanks

[@sinaebadi9930]

thanks for learning how to made this exhaust,i gotta ask question,which side is exhaust entrance ?? and which side out?

[@GPGarage1]

The V shape inside muffler determines inlet/outlet pipe.
inlet

[@EmanuelFilms]

Nice video. what thickness is the stainless steel plate that you weld around the muffler? (the outside plate that welds to the pipe cut in half)

[@GPGarage1]

Also 2mm

[@mekarautobody]

Good,mantap

[@GPGarage1]

Thanks

[@joewoodchuck3824]

I'm not clear on what purpose the second v shape piece in the middle compartment does. Nice job though. I suppose it could be useful on older cars.

[@GPGarage1]

Thanks, I saw this design on the Flowmaster 40 series mufflers

[@peterhartmann4975]

sehr schön

[@GPGarage1]

vielen dank

[@enigmasvids9615]

Nice looking muffler, but which end is the inlet and outlet?

[@GPGarage1]

Thanks, V shape inside determines the inlet and outlet. It's like this, inlet

[@briankdover]

Very nice so I really would love to hear how it sounds when it's put on

[@GPGarage1]

Thanks, you have a video on the channel of how it sounds on the car.

[@user-eq5eh8gw8h]

Парень конечно рукастый молодец но это изделие не имеет отношения к шума поглощения а так красиво

[@anilodymubaiwa988]

owe
some dude

[@user-hu4gt9uz3c]

St Benoît prier pour moi et ma femme ainsi que ma famille des nous protéger contre tout nos ennemis , dans la famille, aux travaille, ainsi que des environs.

[@user-ke1jc5ty3z]

💪👍👍👍

[@ebbeweber9219]

Sorry, you made a flowresistor not a muffler. But it looks very nice!

[@GPGarage1]

Thanks. Each muffler with chambers has flow restrictions.

[@sotraim]

👍👍👍

[@GPGarage1]

Thanks

[@TV-io1cb]

It's a good video I show you all the welding materials in my video

[@GPGarage1]

Thanks

[@bodeine454]

Looks a lot like the design of a Flowmaster but I don't remember the baffle and internal pipe layout right off hand. If memory serves there's different layouts depending on which style of muffler. I thought about trying to make Flowmaster style mufflers for a 17 hp Briggs opposed twin cylinder just to see if it changes anything. Need to get a tig welder too.

[@GPGarage1]

Yes, I made it based on the flowermaster muffler, but I didn't copy it 100%.

[@user-rm2kq3jw2t]

Главное не то как выглядит изделие,а Как Оно работает,тут музыка играет,а должен был Спеть главную партию Глушитель!!! Совет инженеру, если есть препятствие в проходе,есть и потеря мощности, понимаю о чём говорю ибо занимался этими системами ещё в девяностых,делал прямотоки без единой перегородки и они работали тише чем заводские или лучше чем "спорт", всё зависело от желания и слуха заказчика. Удачи!

[@GPGarage1]

Thank you, I am not a professional in this, my first priority is to improve the sound of the exhaust and of course no loss of power.

[@user-rm2kq3jw2t]

@@GPGarage1 ,спасибо что услышал! Я лишь хотел поделиться знаниями и спасибо за красивую работу!!! Но самого главного ЗВУЧАНИЯ мы в ролике не услышали. Это как с Харлеем,можно сколько угодно смотреть на него,но лишь когда он ЗВУЧИТ, понимаешь что этот шедевр ещё и Живой ! Удачи!!!

[@GPGarage1]

@@user-rm2kq3jw2t I haven't had time to install the exhaust yet, as soon as I'm done I'll definitely post a video on the channel. Thank you for the comment because I like to hear the opinion of someone who is more expert than me.

[@user-dv7hk9ij4b]

Без перегородок? Ври больше. Про харлей расскажи.

[@user-rm2kq3jw2t]

@@user-dv7hk9ij4b ,компания харлей девидсон пыталась получить потент на эксклюзивное право "звучания выхлопа", так как оно узнаваемо и по своему особенно и отлично от других звучаний моторов мотоциклов, Им было отказано,всех тонкостей не помню. Как-то так. Удачи!

[@MiguelDiaz-nq3uy]

Hecho en casa con herramientas industriales jajaja

[@claudiapalermo9793]

Sorry, which Welder Is needed For this Kind of Jobs? Tig, mig, mag?. And, could it be Made of Common Steel Sheet instead of stainless? Thank you sind great Job!

[@GPGarage1]

Thanks. You can use both, tig or mig-mag. Can be made with Common Steel Sheet, will only rust and will last shorter than stainless steel.

[@LTG1930]

What gauge steel did you use for the case?

[@GPGarage1]

16, but 18 or 20 is better.

[@chefswole]

What would you finish this with to prevent rust ?

[@GPGarage1]

The best option to prevent rust is shielding gas inside when welding

[@mikkotoikka3188]

Can be noisy cause stainless. Done a few with Stone wool and wire mesh. When it wears out start sing like a Bell.

[@johnvogel01]

Baffles will rattle, welded one side.
Maybe drill holes in last flat, plug weld.
Nice try though.

[@GPGarage1]

I think it will be fine, but if not I will cut it off and weld both side.

[@royreynolds2333]

it's a Nissan Sunny 2004 Sentra b15

[@DEMONSTYLE]

Добрый день! Что за чистящая насадка на дрель?

[@GPGarage1]

Hi, that's
PFERD Polinox Flap Wheel PNL 8050/6 A180

[@userpike]

The only thing I don't like is that you made it restrictive. The section with the small holes is great for breaking up sound waves but you made that area the same diameter of the in and out. So its only going to flow as much as the section with the little holes will allow.

[@GPGarage1]

I agree with you, but for daily use car work fine, car sound is nice and deeper sound and it's not too loud.

[@davidsherrill8266]

I wanna hear it

[@Angela_800]

what do you call that metal cutter you used in cutting the pipe???

[@CLEBBYS_CUSTOMS]

It's called a Band Saw :)

[@johnmoriarty6158]

How much flow do those baffle restrict?

[@tomstiel7576]

all of it

[@howardganzer4721]

I like to have 3 inch pipes muffins

[@LilKing420s]

Well, what's it sound like...? Thank for sharing!

[@GPGarage1]

You're welcome.
At this link You have how it sounds
czcams.com/video/0gPOdyFzWuY/video.html

[@LilKing420s]

@@GPGarage1 WOW! That turned out pretty damn good! Do they drone at speed? Just curious.... Well done all around!

[@GPGarage1]

Thanks man. No drone at all.

[@alexgoncharov7319]

А где же ёжики для мытья посуды? В средней вихрекамере они были бы как раз

[@GPGarage1]

In this case, the filling material is not needed