2022 Honda Grom Exhuast Stock Vs. Yoshimura RS-9T full system

#2022grom #yoshimura #Hondagrom

The all new 2022 Honda Grom with 5 speed transmission and more compression is ready for the race track with the new RS-9T full system! The full system adds a whopping 13.9%max HP and 14.3% max torque. This system really makes the new Grom wake up!

*production RS-9T full system will have matte carbon fiber end cap and heat shield.

[TheImtoomuch]

Full system - now this is what we really want! It has the industry best, iconic Yoshimura sound. I love it. But where’s the ride video and sound clip?

[roberthelvick]

Do you guys plan to make a high mount one for the new 2022-2023 groms ?

[familygromscarsfun]

Is this clip of the full system with the baffle or without?

[christopherjenkins]

Does the ecu need a tune after putting on this full system?

[adamniswonger]

How about an included DB killer for the pre-orders? Happy to pay full $$ if that was included.

[MrCODEmaster]

Does this affect top speed?
How much would this negatively impact the MPG?
And lastly, does this weigh less than stock?

[阿達-wt]

Awesome
But I’m in Taiwan
How can I get it

[thesavage]

Does the full system require an aftermarket EFI controller? Or is stock settings ok?

[mikehussey]

To bad they are never in stock and cost $600