Description
The CRF250R’s new twin cam engine and unique muffler configuration gave us the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system. We’ve developed our potent RS-9T Signature Series exhausts to provide more bottom end power and improved torque for the new high-revving engine. The distinctive dual header design is a brand new innovation from Honda. Deriving from Moto 3 bikes in Moto GP, Honda has found a new way to look at Motocross power delivery. Honing the power, engineers in Japan develop is what we at Yoshimura do, and we have found some great additions for the new CRF250R.
Not only increasing the bottom, mid and top power, we have been able to reduce the weight from stock by half a pound, as well as an overall decrease in dB noise level of the stock system.

DEWALT D24000S Heavy-Duty 10-inch Wet Tile Saw with Stand
Aries eMTB Electric Bike
Fiido D3 Pro Mini Electric Bike
Akitio Node (Windows PC Certified) - Thunderbolt3 eGPU
Electric motorcycle SUR RON X series Adult electric bike Off-Road ebike
Apple iPhone 11 128GB Black
Santa Cruz Bronson 3 CC X01 (2020)
Xiaomi Redmi K20 Snapdragon 855 8GB 256GB Octa Core NFC 6.39" 4G LTE Phone
Allegro Fold Pro Fat Tyre Electric Bike
Fiido M21 Fat Tire Electric Bike With Torque Sensor
Akai MPC Live With M-Audio BX5 Studio Monitors and Stands
Pixie Electric Bike
4DRC Mini Drone for Kids Hand Operated RC Quadcopter
ADO DECE 300C Commuter Electric Road Bike
Apple iPhone Xs Max 64GB
2024 Custom Mini Skid Steers Compact Utility Loaders Earthmoving Machinery Tracked Skid Steer Loader
630HP 60.6T Capacity Full Articulated Haulers A60H
Thunder Blank Canvas Electric Bike
Apple iPhone 12 64GB Blue
Yamaha PSRSX900 Arranger Workstation keyboard
MiniWalker 10DDM Electric Scooter
4.0 Ton Vertical Geothermal Heat Pump EER 27.0
Acer Nitro 5 AN515-58-525P Gaming Laptop |Core i5-12500H | NVIDIA GeForce RTX 3050 Laptop GPU | 15.6" FHD 144Hz IPS Display | 8GB DDR4 | 512GB PCIe Gen 4 SSD | Killer Wi-Fi 6 | Backlit Keyboard
505 DJ Controller MIDI / 6 PADS
2020 Kawasaki Ninja 400
AGV Pista GP R Anniversario 70th - Limited Edition
Santa Cruz 5010 4 CC X01-Kit Reserve (2021)
Geneinno Titan Underwater ROV (328' Depth Rating, 328' Tether)
Yamaha YZ125 Dirt Bike
4 Seaters Smart Car CE Certificate 4 Wheels Mini Electric Car
Honda CBR500R 













There are no reviews yet.