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Yoshimura RACE RS-9T Stainless Full Exhaust System for Honda Grom 2022+

  • Yoshimura RACE RS-9T Stainless Full Exhaust System for Honda Grom 2022.
  • Improve performance, style, and sound of your 2022 Honda Grom.
  • Stainless muffler features carbon fiber end cap and a carbon fiber heat sheild.
  • Stainless headers and muffler with Yoshimura's proprietary WORKS finish
  • Unleash 13.9% max HP increase and 14.3% increase in max torque.

Yoshimura RACE RS-9T Stainless Full Exhaust System for Honda Grom 2022+

Yoshimura RACE RS-9T Stainless Full Exhaust System for Honda Grom 2022+

Unleash the potential of your Honda Grom with the RS-9T Full System Exhaust from Yoshimura. Not only is it lighter and more stylish than the stock exhaust, but with a 13.9% max HP increase and 14.3% increase in max torque, you are sure to notice the performance difference the first time you twist the throttle.

Applications:

Honda Grom | 2022, 2023, 2024, 2025


AVAILABILITY: This item is shipping directly from Yoshimura. Shipping times may vary depending on Yoshimura availability. All other items will ship separately from TST within 1-3 business days.

RACE EXHAUST: This exhaust system is for closed course competition only and is not intended for public roads or land.

California residents will be charged state tax.

SKU YOSH-1031=1
2022 - 2024/GROM/Honda
Yoshimura RACE RS-9T Stainless Full Exhaust System for Honda Grom 2022+
 
Price: $659.00
Quantity

ATTENTION:

If buying this product as part of the Buy Together bundle below, define these options there.

RACE EXHAUST
This exhaust was designed and intended for closed course competition use ONLY. This product is neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so.

Sound Comparison

WORKS Finish

 

Features

  • 13.9% max horsepower increase (compared to stock)
  • 14.3% max torque increase (compared to stock)
  • Provides better ground clearance than stock and even the previous generation Yoshimura RS-2 for maximum lean angle
  • Provides weight reduction (compared to stock)
  • Carbon fiber canister end cap and heat shield
  • Stainless headers and muffler with Yoshimura's proprietary WORKS finish
    • Yoshimura proprietary media blasted stainless steel
    • Undergoes unique color transition after initial heat cycles that resembles high end titanium exhausts
    • Satin / matte finish
    • Uniform heat coloration
    • Increased resistance to scratches, stains, and fatigue

Description

The new 2022 Honda Grom brings a handful of performance upgrades along with it compared to the outgoing model, but Yoshimura wanted to unleash even more. With their Race RS-9T Full System Exhaust, they were able to achieve a 13.9% max HP increase and a 14.3% max TQ increase compared to the stock. Combine those performance numbers with the weight savings benefit, not to mention the killer styling, and you've got a Grom worthy of a podium finish. The RS-9T design provides improved ground clearance over the stock exhaust, as well as their previous generation RS-2 exhaust, enabling a deeper lean angle without the worry of scrapping the exhaust canister. This stainless full system exhaust features Yoshimura's exclusive WORKS finish, meaning that it undergoes a unique color change similar to that of expensive top-tier titanium exhaust systems. Get your 2022 Honda Grom ready for track day domination with the RS-9T Full System Exhaust from Yoshimura.

Yoshimura has a long history of claiming championships on and off the track. With cutting-edge design and manufacturing technology combined with experiences gained from their sponsored racing efforts, Yoshimura has become the leading manufacturer of exhaust canisters and full racing systems. Their expansive R&D department is dedicated to developing the best parts manufactured from high-quality materials with extremely strict standards. This uncompromising attitude has brought them podium titles time after time and was the leading factor in the development of the Race Mini series. The RS-9T exhaust system for the 2022+ Honda Grom is everything you have come to expect from Yoshimura, providing excellent sound in a high-quality package.

RACE EXHAUST: This exhaust system is for closed-course competition only and is not intended for public roads or land.

  • Yoshimura Race RS-9T Stainless Muffler with carbon fiber end cap
  • Stainless steel header with Works Finish
  • Carbon fiber heat shield
  • Installation hardware
  • Installation instructions
  • Limited 1-year warranty provided by Yoshimura
warning

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Reviews

Customer Reviews:

Average customer rating:
 
(2 reviews)  

2 Most useful customer reviews (see all reviews):
Jhobert Victor
May 17, 2023
Bought this to them super fast shipping. Class A store to get ur mods.
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Will Tillea
Aug 22, 2022
Must have item! Once you guys had this in stock, Will had to have it! Love it dudes!

Advantages: Nice deep roar now! Makes enough noise that you know this didnt come from the factory! Picked up a bit of speed also. Bart has made this easy to follow to install (really not needed)

Disadvantages: I haven't found one!
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