Kawasaki KLX 300r Dirt Bike Stock and Aftermarket slip on differences

[@lucassanchez8901]

Hi! Does this exhaust have a lambda sensor input? To be able to connect it to the klx 300 dual sport

[@StevieDee73]

Why is no one doing the full exhaust ? only the slip on pro circuit offers a full exhaust for this bike ?

[@claytoncrochet1556]

Do you still have the stock exhaust? Would you sell it?

[@ogoshikimura5621]

unrestricted airflow will cause an catastrophic engine failure on 4 stroke engines. Also, running it too rich in the same setup will make things worse. A engine with such low performance output will suffer from these mods more than you actually gain. But each their own.

[@fattie2550]

Did you end up having to get a fuel tuner? if so which one did you get?

[@fferris723]

Check out the last video I just posted!!! I’ll have to get a tuner but not sure what one I’m going to go with. to be continued!!!

[@fattie2550]

@@fferris723 I just watched it. I hear a lot of people are using the EJK. I have a 2023 YZ250FX now and thinking of getting a KLX300R. I’m tired of doing a oil change every 2 rides.