370z Fast Intentions Cat Back Exhaust Install Speedy's Garage

Stuff I use:
Race Ramps: amzn.to/2Sicrdt
Race Ramp Low Profile Extension: amzn.to/2MhlDLa
Tire Rack: amzn.to/38X0foa
Cordless Ratchet: amzn.to/2tIMKIK
Cordless 1/2" Impact: amzn.to/2MlxMyL
Cordless 3/8" Impact: amzn.to/2sPLm6K
Ratchet Set: amzn.to/2QbKsJK
Wrench Set: amzn.to/374jt9R
www.speedysgarage.net
Today at Speedy's Garage we install the 18" resonated Fast Intentions Cat Back Exhaust with Stainless Steel Polished Mufflers. This is a great exhaust for the 370z with phenomenal sound and very high quality.

[@snakes5506]

i know this vid is old, but is way better then new ones, you are the MAN ! excellent !!!!!

[@SteveAguirresmadesigns23]

Great video!! Well explain step by step directions,. Im sure this has helped many people who are first timers, to complete this install by themselves. Thank you for taking your time and sharing .

[@klee350z]

Hey just wanted to say thanks for making this video, it was extremely helpful for my Fast Intentions CBE install I did tonight. Very easy to follow. Thanks!

[@gawlkudo3172]

Dude! This is the best install video I have seen for an exhaust on out Zs! Thank you man.

[@videomaniac108]

Thanks for the great video. I have a 2019 370Z sport coupe 6MT and I'm thinking of installing this or the HKS cat back system.

[@takeapieandrun]

Thanks a lot. I'm gonna be starting my install in a couple of days for my G35, I don't have impact tools so I'm hoping theres no seized bolts!

[@ranstu6623]

Thanks for the detailed video with all the safety instructions. A drop light for the video would have been great.

[@nukexD]

Best exhaust install out there, now i know how to take out the factory exhaust. Although, the Nismo h-pipe is a little different but it shouldn't be a problem haha

[@Mall_Crawling_X]

You have a nice garage! Thanks for the useful video, I will be installing mine withing 2-3 weeks on my G37!

[@michaelschwartz8922]

Awesome! This is exactly the system I'm looking to do. Ohhhhh....that sound! Great video, I know they take time to make. Thanks so much...

[@matdaddy63]

I cant wait for this snow to melt to install my CF system! Very good video and nice garage man!!!

[@BrawndoQC]

Nice job. I wish I was more handy with tools to do that stuff myself.

[@corsairprime1963]

At the pinch weld jack points I use slot milled hockey pucks to straddle the pinch weld at the jack stands. Nice stiff rubber and will not damage the pinch welds. just my 2 cents worth. Good video, thanks for sharing.

[@SpeedysGarage]

That's EXACTLY what I ended up doing. Works great.

[@tgrizz3398]

Thumbs up! Best video out there for install on exhaust, thanks helped a lot!

[@hanz2lk]

very informative. thank you! went with a shitty topspeed exhaust, wanted to go with the FI but didnt have the funds. one of the best sounding exhaust. i had a shop install my exhaust and the right tip touched and melted my bumper.

[@SpeedysGarage]

Sometimes, you get what you pay for. This is one of the best exhaust systems I've ever put my hand on from a quality perspective.

[@phoshowzz]

Nice work done !! (In the boro as well ) 👍🏼

[@MrGdoubleOD]

Great video/ advice, thanks for sharing.

[@thomaswilson818]

great video very professional- thanks man!

[@X11CHASE]

Great work man, you got the thing lined up great front to back

[@mathewbrady9526]

Great video! I (sadly) don't own a 370z but I was just curious how hard it is to install catback systems in general. I am thinking about doing a catback system on my focus just to make it sound better but nobody has done a video on it yet. Thanks and that car sounds absolutely amazing :D

[@Hexecutable]

Thanks for this video! My FI cbe is coming in tommorow

[@xxxJediMindtricksxxx]

WOW. I have to say that was a great tutorial.

[@robnorton3255]

Great video! Learned a lot :)

[@hooni8275]

Very Nice Video. One of the best instructions Ive ever watched. GJ!

[@binzsta86]

sounds really good. Thanks for the video

[@dariusmcbride6689]

sounds great I lm looking for a setup up for g37

[@marcodeuce9605]

Great vid. By the way, I'm in the Boro too..ordered my FI exhaust for my Z back in August so mine will be ready to ship next month.

[@SpeedysGarage]

+Marco Deuce You'll love it and definitely worth the wait!

[@josemontano7767]

I must watch this video 20 times already.

[@joshualand2053]

Really great and thorough install. It's about time someone does a great review. Much appreciated. Hows it sounds from the inside while driving? Good note? Any hwy drone??

[@SpeedysGarage]

It's definitely louder than stock, but not much drone that me or Mrs. Speedy noticed :)

[@SpeedysGarage]

Yep, and Fast Intentions, who make this exhaust, have one specially made to go with their TT kit.

[@joemartinez8819]

Sounds amazing

[@uknow_im_stoned6456]

is this the 10" sport or 12" touring ? I'm thinking about getting this exhaust

[@samuelmartinez5660]

Great video man!

[@slide50t]

Hello how are you? I watched your catback exhaust installation. I wanted to ask could you literally feel a difference in acceleration with the exhaust as well the engine not having to work as hard? Secondly, I noticed this exhaust system had no rasp or drone to it! It sounded very smooth and deep which is really how a catback exhaust should sound. Therefore Im considering this catback exhaust vs the Injen catback exhaust. The Injen catback exhaust is also smooth with no drone or rasp based on another video I watched. Did you change the stock cats to high flow cats and if so which brand you have and would recommend? The Fast Intention HF cats are really good from the forums but their basically $800 ! Any suggestions perspective....??? Thank you

[@Doc-xo7xs]

Nice video, this is what actualy made me purchase the exhaust. The interior weld polishing is screaming quality right there. Probably the reason also why they make a lot of power with their exhaust, they're basicly doing a "porting" of the exhaust welds in the pipes etc assuring unaltered flow. Very nice touch. Can't wait to get my exhaust now.

[@SpeedysGarage]

Thanks. Typically cat back exhaust systems are pretty easy to install. WD40 is your friend.

[@MagicAyrtonforever]

Great accent! Is it safe to use an air gun near the cats? (vibration)

[@dlobom]

Nice, I would've loved to hear how it sounds from the inside. Also will this work with forced induction?

[@videomaniac108]

My suggestion would be to go with the larger diameter pipe(3.0") versus the standard 2.5" diameter pipe.

[@alexw190]

Looks like I need to invest in an impact wrench. I can't loosen the muffler on my bolts at all with basic tools. My Stillen exhaust is sitting in the corner of my garage collecting dust because of these damn bolts!!

[@haaahaaai]

NICE JOB MAN I hope u Install twin turbo

[@faranzare5794]

In your video you said this before you started the car, "you must complete 2 heat cycles to increase the longevity of your exhaust" what do you mean by beat cycles?

[@SpeedysGarage]

Start the car, let it reach operating temp, shut off and let it cool, then repeat one more time. Not 100% required but recommended if you have the time.

[@ut1004bp]

Oh boy, where do I start (before I forget all the questions) thanks for posting Good nstall video, and you touched on some major issues but but didnt address them like "it comes with all the gaskets" but I believe you said you reused the cat-back gaskets?? You spent more money for the resonated system but didnt speak or talk or give any details about interior noise or vs the stock. As a general rule, interior and exterior sound comparisons With the same recorder, locations and setting are advisable. Also you talked of up gains from some dyno test, but who's dyno and whos car and which model. and was that car updated with a matching tune and what would have been the avg additional cost to reach that additional hp? Just some questions that came to mind,

[@SpeedysGarage]

All that would have to be answered by someone else. This video is like 7 years old and I don't own this car anymore.

[@xxfellow2btechle]

Whats the difference between a 12 and an 18 resonators? and would you need a tune with this?

[@SpeedysGarage]

+xxfellow2btechle 12 will be a bit louder.

[@sdnahdekoork]

How does it sound in the cabin while driving

[@SpeedysGarage]

+sdnahdekoork A little louder than stock but not bad.

[@SpeedysGarage]

Correct, just bring the car up to operating temp and let it cool back down.

[@dropful2347]

Hey any drone in this setup ? How loud is it on a scale of 1-10 ? Also did you pass the smog test with this ? Please reply and help a brother out

[@SpeedysGarage]

Minimal drone. Passes smog in my area. 6 on a loud scale.

[@dropful2347]

Speedy's Garage 6 loud scale on full throttle? Also any gains you notice ?

[@itsbroadie]

you sir have earned a subscriber

[@SpeedysGarage]

Yep, no problem there.

[@Mrzeng1]

LOVE IT!!

[@FrankJackson]

How was the droning inside the car?

[@SpeedysGarage]

Very little, but louder than the stock exhaust.

[@LuisVega-nx8iz]

Did this install throw the "check engine light" on?

[@SpeedysGarage]

No CEL with this kit.

[@Mensaje22]

Does it have a 7 speed manual or is it a 6 speed? I gotta system like that on my sedan

[@SpeedysGarage]

This was a 7spd Auto.

[@cazza4343]

THANK YOU SO MUCH FOR THIS !!!!!!!! LEGEND

[@josecolon3354]

you could preform surgery in that garage! that's the way to keep it man lol truly emaculate.

[@KevDoesStuff]

Did you notice the +20 whp difference?

[@SpeedysGarage]

+Kevin I've had it a while, so I can't really say. 20 more HP in a 300HP car would be hard to notice as well.

[@SpeedysGarage]

Haha, thanks. Make some donations to my website so I can get that TT system!