Description
Slavens Mule 250/300 Cylinder Kits for `18-23 KTM, Husqvarna and Gas Gas TPI Models
Turn your `18-22 KTM/Husqvarna/Gas Gas 250 TPI into a 300 TPI or you can upgrade your `18-22 300 TPI 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: Send to Slavens Racing to be reflashed
- Coober ECU: Must be a 300 ECU or reflashed to 300 specs
- Silber/TSP: Must be 300 mapping
Fits:
`18-22 KTM 250/300 XC/XC-W TPI BIKES ONLY
`23 KTM 250/300 XC-W TPI BIKES ONLY
`18-22 Husqvarna TX/TE 250/300i TPI BIKES ONLY
`23 Husqvarna TE 250/300i TPI BIKES ONLY
`21-23 Gas Gas EC/EX 250/300
Availability: Available to backorder – ETA 6/25/24 – Please note this is NOT a firm ETA! While these 300 Cylinder Kits have been trickling in, KTM is continuously pushing back ETAs on when we will see more. We are doing our best to update ETAs as KTM does.
Ships: Worldwide