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*Product may vary by application
Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"
WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov
Description
One of our favorite small bore bikes, the Honda Grom has a new offering from us here at Yoshimura - our RS-9T Speed Series High Mount!
We've had so many requests for a high mount for the latest gen Honda Grom, we just couldn't resist. This new Speed Series High Mount system, like our low mount, has power optimized to perfection. The header includes an 18mm Wide Band O2 sensor bung to allow for the perfect tune. The RS-9T muffler with matte carbon fiber end cap and heat shield is tucked in tight to the chassis to help minimize crash damage.
When it comes to performance Yoshimura is squeezing every drop from the 124cc small bore Grom engine. Up to 10.9% more HP @8200 rpm and up to 7.4% torque @6600 rpm. Our Integrated Sonic Chamber allows us to boosts power over the stock unit and gives the Grom a little extra bark all while keeping the new Speed Series full system 49 state friendly.
Yoshimura's RS-9T is proudly designed, developed and manufactured in Chino, California.
Weights:
- Stock system: 7.5 lbs.
- Yoshimura RS-9T full system: 5.9 lbs.
Sound Levels: (Using J2825 standards) with insert
- 2000 rpm
- Stock: 73.6 dB
- RS-9T: 79.5 dB
- 5000 rpm
- Stock: 82.6 dB
- RS-9T: 88.4 dB
- RS-9T muffler allows the use of 5 sound insert options to customize power delivery and sound reduction.
- Inserts available:
SA-15-K
SA-14-K
INS-RS9A-K
INS-RS9B-K
INS-RS9C-K
Sound Insert/Spark Arrester Options
Sound Level
|
Volume Insert | Spark Arrestor | Included |
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INS-RS9B-K | No |
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INS-RS9C-K | No |
|
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SA-15-K | No |
. . . . .
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.
Works Finish Explained
New Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use.
- Contemporary Satin/matte finish
- Uniform heat coloration
- Increased fatigue strength
- Increased scratch and stain resistance