do this at your own RISK. the valve is welded in from the 'cat' side. but it springs to the OPEN position.
you can get a SERVO ELIMINATOR from e-bay or other sites, I got mine from some site out of Europe,,, [ Ссылка ] . it cost around $60 plus shipping. part number...
Healtech Exhaust Servo Eliminator ESE-S04 for GSX-S1000 Suzuki Models.
![](https://i.ytimg.com/vi/OeB4T9VbN-I/maxresdefault.jpg)