More From Contributor

The TRE hat has features like vented rear panels for light weight & air cooling. A snapback closure to adapt to most sized heads & embroidered Yoshimura patch on the side & front to let the true fans know that you have… The Racers Edge. Article: YOSHIMURA JP YOSHIMURA TRE Snapback Trucker Hat, Size 10 mm Article: YOSHIMURA JP YOSHIMURA TRE Snapback Trucker Hat, Size 10 mm, Size 10 mm ...

Available

Yoshimura's replacement part may be readily available, some may have to be ordered. Please contact our After-Sales Technician for more details. Article: YOSHIMURA YOSHIMURA After-Sales Parts Muffler Badge rivet single unit, Size 40 mm ...

Available

After over three years in development & testing the RS-12 is here! With all its details, the RS-12 takes the system to a new level: enhanced performance gains, weight reduction & fit when compared to previous generation design * Developed & tested in the heat of over 24 months of factory level racing * Aggressive, intelligently designed, asymmetrical shaped RS-12 profile allows maximized muffler volume * RS-12 systems utilize precision machined joints: enhanced system life, fit & performance * Carbon end cap covers inner cap mounted design improves durability * Easy to install & remove sound inserts & spark arrestors * Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance * Proudly designed, developed & made in the USA Article: YOSHIMURA YOSHIMURA Hepta Force Full Exhaust System
- Suzuki RM-Z250
...

Available

The 2024 Kawasaki KX450 has undergone a ton of changes, one of them requiring an all-new exhaust system. We were eager to develop the best exhaust system possible for the new Green Machine. Working with multi-time GNCC off-road Champion Steward Baylor we were able to really squeeze every ounce of performance from the new KX. Not only performance but installation on the new KX has been optimized. Working around the new KX chassis we were able to make the new oval-port header fit effortlessly. Performance gains are massive with our RS-12 Signature Series system, adding a whopping 23.8% max hp & an incredible 16.4% max torque. With gains like this some would think that the new KX would be hard to control, not the case. With the help of our hydroformed oval header, our development team has made the power delivery much smoother than stock! Our RS-12 muffler has loads of features including our PTF insert system that makes changing inserts a breeze & an optimized muffler shape with added... ...

Available

After over three years in development & testing the RS-12 is here! With all its details, the RS-12 takes the system to a new level: enhanced performance gains, weight reduction & fit when compared to previous generation design * Developed & tested in the heat of over months of factory level racing * Aggressive, intelligently designed, asymmetrical shaped RS-12 profile allows maximized muffler volume * RS-12 systems utilize precision machined joints: enhanced system life, fit & performance * Carbon end cap covers inner cap mounted design improves durability * Easy to install & remove sound inserts & spark arrestors * Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance * Proudly designed, developed & made in the USA Article: YOSHIMURA YOSHIMURA RS-12 Signature Serie Full Exhaust System
- Yamaha YZ 250 F
...

Available

The new RS-12 system adds 5% max hp & 6.5% max torque to the new engine spec with its smaller throttle body & different ECU settings. What does this translate to? * Easier power delivery * Smoother frontside torque * Allows the rider to ride in an higher gear, thus freeing up suspension. * Less rider fatigue * Yoshimura's RS-12 is proudly designed, developed & manufactured in Chino, California. Article: YOSHIMURA YOSHIMURA RS-12 Signature Series Full Exhaust System ...

Available

After over three years in development & testing the RS-12 is here! With all its details, the RS-12 takes the system to a new level: enhanced performance gains, weight reduction & fit when compared to previous generation design * Developed & tested in the heat of over 24 months of factory level racing * Aggressive, intelligently designed, asymmetrical shaped RS-12 profile allows maximized muffler volume * RS-12 systems utilize precision machined joints: enhanced system life, fit & performance * Carbon end cap covers inner cap mounted design improves durability * Easy to install & remove sound inserts & spark arrestors * Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance * Proudly designed, developed & made in the USA Article: YOSHIMURA YOSHIMURA RS-12 Signature Series Silencer Stainless Steel/ Carbon
- Honda CRF250R/RX
...

Available

Introducing RS-12 OE colored decal kits! Now you can get muffler decals to match your KTM, Husqvarna, Kawasaki or Yamaha. Four piece set
Includes:: * 1 x Wrap-around muffler decal * 3 x End-cap Decals (2 x Outward Facing, 1 x Inward Facing Decal) Printed in USA & foil backed for superior longevity. Article: YOSHIMURA YOSHIMURA RS-12 Stickers Kit
...

Available

YOSHIMURA YOSHIMURA RS-12 Full Exhaust System - Honda CRF450R/RX/WE

In the never ending pursuit to craft the very best exhaust system, Yoshimura introduces the latest titanium RS-12 system for the 2023 Honda CRF450R. Why did they go through the task of introducing a whole new system for the CRF450? With the latest engine spec, the engineers wanted to get the best most usable power from this new model. This new system has been developed with and is the closest thing to what 5x World Champion Tim Gajser, Mitch Evans, Ken Roczen and Chase Sexton have been using to grab holeshots and win races. By increasing the resonator in the RS-12 muffler by 50cc (a 14% increase) and adding a second resonator to the header, engineers were able to unlock some insane usable power from this new and improved system. What does this translate to? * Easier power delivery *
Smoother frontside torque * Allows the rider to ride in an higher gear, thus freeing up suspension. * Less rider fatigue * Made with the premium grade Japanese titanium tubing, this new system adds 5% max...

Availability: In Stock
Supplier: FC-Moto USA
SKU: 531783240

Description Reviews / Comments Add New

Product Description

In the never ending pursuit to craft the very best exhaust system, Yoshimura introduces the latest titanium RS-12 system for the 2023 Honda CRF450R. Why did they go through the task of introducing a whole new system for the CRF450? With the latest engine spec, the engineers wanted to get the best most usable power from this new model. This new system has been developed with & is the closest thing to what 5x World Champion Tim Gajser, Mitch Evans, Ken Roczen & Chase Sexton have been using to grab holeshots & win races. By increasing the resonator in the RS-12 muffler by 50cc (a 14% increase) & adding a second resonator to the header, engineers were able to unlock some insane usable power from this new & enhanced system. What does this translate to? * Easier power delivery * Smoother frontside torque * Allows the rider to ride in an higher gear, thus freeing up suspension. * Less rider fatigue * Made with the premium grade Japanese titanium tubing, this new system adds 5% max...

Reviews/Comments

Add New

Jargon Buster

Honda - The worlds largest manufacturer of engines

Engine - A machine designed to convert fuel into motion

fatigue - A medical aspect of tiredness.

delivery - The method by which something is delivered from one location to another

World - A physical grouping, commonly used to describe earth and everything associated with ti

Torque - Torque is a measure of the turning force of an object. Such as a wrench turning a bolt, the higher the toque the higher the capability of undoing a tight bolt.

Model - A representation of a person or thing, usually smaller scale. It can also be a person that wears clothing.

Torque - The force used to turn, rotate, an object about an axis. The higher the torque the greater the ability to turn.

Supplier Information

FC-Moto USA

Rev up your passion for riding with FC-Moto! As your ultimate destination for motorcycle gear and accessories, we offer an extensive range of products to fuel your adventure. Whether you're a seasoned rider or just starting out, we have everything you need to hit the road in style and safety. Explore our vast selection of helmets, jackets, pants, gloves, boots, and more from top brands like Alpinestars, Dainese, Shoei, and Schuberth. Plus, we don't stop at motorcycle gear - we also offer a wide range of products for cycling, outdoor sports, and motorsports. With our easy-to-navigate website, secure payment options, and fast shipping worldwide, FC-Moto is your go-to destination for all things moto!

More From Contributor

YOSHIMURA YOSHIMURA RS-12 Full Exhaust System - Honda CRF450R/RX/WE

Product Description

Reviews/Comments

Add New

Intelligent Comparison

Price History

Vouchers

Facebook

Jargon Buster

Supplier Information

Community Generated Product Tags

Contact Us

Information

My Account