How to install Yoshimura RS-2 Full Exhaust System on a 2017+ Honda Grom by TST Industries

[@TheImtoomuch]

Thanks for the video. It helped me. I will say the washer on the rearset mount is supposed to go between it and the Yoshi pipe not on the back. I did the same before consulting the instructions.

[@Grainsauce]

great vid I really appropriated showing the weight difference shown on an actual scale

[@TSTindustries]

Thanks. Glad you enjoyed it.

[@NicheRiding]

Just ordered the bar end mirrors, womtech levers and front flush turn signals. I love that you guys are in Florida and I get the mods the next day:) I ordered a Two brothers exhaust though for my 2018 grom, I'm surprised you guys don't sell that.

[@TSTindustries]

We try to get them to their owners as soon as possible; We know the feeling of anxiously awaiting on new toys.

[@NicheRiding]

Still waiting for them, 2 days later tracking still shows the package is in Lake Helen......what the heck post office, I live 45 mins away.

[@TSTindustries]

Did you get your parts?

[@NicheRiding]

yah a week and change later. It was sent up to NY, then NJ, then back to Florida and then to Kissimmee. If I was TST I would call the post office and get your shipping fees back, I work for UPS and they will refund you for mis shipped boxes.

[@TSTindustries]

Sorry about that man. They do weird things sometimes. I don't understand how a clearly addressed package with a barcode that tells their machines where to deliver it could go for such a cross country trip. It's not worth chasing them for a refund. It takes more time and work than it's worth. We tried addressing that with them a few times and they are apologetic but don't offer much in a moving forward solution. We deal with UPS too and have had similar experiences. I think all the shipping companies have their weak points. I am glad you finally got your stuff.

[@junnijune6597]

No tune or resetting the ecu needed?

[@YoshimuraUSA]

Nice edit TST

[@TSTindustries]

You know we love you guys and always do our best to depict you in our videos in the most positive way we can. Thanks for all you do for us!

[@akrapovix6614]

Here to say hi to Bart. He’s the man

[@TSTindustries]

Thanks. Hi back at ya. What do you think of Bryan's presentation?

[@akrapovix6614]

10/10

[@Thesusoperator]

Not annoyingly loud. Just right.

[@nyzcam]

i need a second hand 1 for my grom 2018

[@redmikekite]

can I ask do you have to re tune the bike ie fuel ratio after fitting a new exhaust, I have a grom and want to change the stock exhaust but every one is telling me i need to retune once the new exhaust is on to stop it running too lean

[@TSTindustries]

Just putting an exhaust on will not produce any significant gains so the recommended action is to change the intake filter as well and then dyno tune. Technically the engine management circuitry should keep the motor in safe operation even if you don't tune because it adjusts fuel based on MAP sensor data, but like I said, no significant gains will be made without a proper tune.

[@yomommalikethismeat9968]

TSTindustries so I would need that exhaust, cold air intake and the power command to make it work the way stated?

[@OntarioAndrews415]

Good video. Cheers!

[@didnthurt4077]

Noob question, but whats that loop in the middle for?

[@TSTindustries]

Yosh built in more exhaust pipe length to achieve the torque/hp levels they were going for. If you are interested in investigating this topic further then I recommend a book called " Scientific design of exhaust and intake systems."

[@furparents545]

do you need exhaust gasket for this

[@TSTindustries]

You can just reuse the one that came with the bike. At 12 ft-lb of torque they do not get distorted.

[@newsjunkie3000]

I just looked up the price for these things. Wow!

[@TSTindustries]

We don't make them, we just sell them. The cost is dictated by the manufacturer.

[@ellodinho1826]

Is the yoshi legal for german street? Dthe exhaust must have a E-number and a Kat? Please help

[@Golfstar_VW]

Ellodinho 18 ich glaube nur der arrow ist legal

[@xCanuckfan16x]

do you have to do any sort of ecu reset? or once installed don't need to do anything but ride?

[@TSTindustries]

ECU reset is not required.

[@Soychica13]

How to install yoshi exhaust for 2014 honda grom 😭😭 cant find a video anywhere

[@mary_juana1761]

It’s not the same ?

[@jasewale]

Do you guys ship to the UK?

[@TSTindustries]

Directly from our website with no issues!

[@jasewale]

TSTindustries cheers guys, do you know when it’ll be back in stock?

[@dazeroc5603]

Is that exhaust legal in California (carb approved)?

[@TSTindustries]

please message our customer support guys...we have several versions and they will be able to match you up with your needs

[@dazeroc5603]

Thank you for your time and response. Keep up the great job and keep the videos coming.

[@s_1deways948]

What do you put the 12mm socket on?

[@TSTindustries]

D-N

[@-JohnSmith-]

DrxftKxng Deez Nutz

[@Motogamna]

Special appearance by Bart👍

[@TSTindustries]

What do you think of Bryan's presentation though?

[@Motogamna]

After watching it over...he's good..explained everything precisely enough...that even someone who doesn't normally turn a wrench would be able to do that job. Bart's the man though 😉

[@runtybeef]

Could this fit on a 2015 grom?

[@TSTindustries]

We are currently manufacturing an adapter piece that will allow this exhaust to be installed on the 2014-2016 model.

[@runtybeef]

TSTindustries is there a way to get notified when it’s available?

[@TSTindustries]

Once that piece is available we will edit our product ad for this exhaust to show the compatibility on the previous model Grom.

[@runtybeef]

TSTindustries very nice, have been waiting a long time for compatibility

[@kristianv9018]

Road legal in U.K.?

[@TSTindustries]

This is a racing exhaust meant to be used on closed courses only.

[@wanderingspacecritic]

Yeah, that would be a great looking Grom if it weren't for the TST Industries sticker.

[@TSTindustries]

Well, that is our company name and this is a company bike soooooo..... Besides, +5hp.

[@itsajoke631]

TSTindustries you sure is 5hp? Can I hit 65mph with that 5hp gain?

[@noahvs1999]

My Hero the +5hp was a joke 😂😂

[@juangonzalez3034]

Its thier bike. Dont be a putz

[@-JohnSmith-]

Wow for $500 I'd expect perfect welds, especially where it's visible...

[@gabehemingway500]

The exhaust is mounted the wrong way

[@JRBORIQUA7]

IS DOPE FOKES !!!

[@-JohnSmith-]

3:42 Deez....

[@honeymle]

No gasket?

[@TSTindustries]

no gasket

[@-JohnSmith-]

Sue Riggins the gasket is a soft metallic material piece that smushes to conform to the header and is already in the engine, I just changed mine and noticed it...

[@JRBORIQUA7]

I'M FIRST!!!