Description
Slavens Mule 250/300 Cylinder Kits for `23-25 KTM, Husqvarna, and Gas Gas TBI Models
Turn your `23-25 KTM/Husqvarna/Gas Gas 250 TBI into a 300 TBI or you can upgrade your `23-25 300 TBI with this quick and easy bolt-on kit. These kits are NOT the same as other internet retailers. They have higher compression for increased low-end and mid-range torque. Requires mapping file of 300 enduro injection engine if installing on a 250. (see below)
- Complete 300 cylinder (includes all items in the picture)
- SX cylinder head (higher compression than stock 300)
- Increased compression delivers more low-end and mid-range performance
- Vertex piston kit (O.E.M.) (rings, piston pin, circlips)
- All powervalve parts
- All top-end gaskets & O-rings
- Major increase to low-end and mid-range torque and horsepower
- Smooth power delivery
- Increased torque makes it easier to ride
- Pulls a taller gear in many situations (climb hills in 3rd that you used to climb in 2nd)
- Increases traction
- Does NOT decrease engine life
- Runs on pump fuel
Note: If upgrading your 250 to a 300…
- Stock ECU: Have your dealer reflash to 300 maps
- GET ECU: Purchase a 300 GET ECU
- TSP ERM
Fits:
`23-25 KTM 250/300 TBI Models
`23-25 Husqvarna 250/300 TBI Models
`24-25 GasGas 250/300 TBI Models
Availability: In stock
Ships: Worldwide
