Faster, smoother throttle response where it's needed most.
A precision machined sleeve incorporated into the throttle body venturi tube reduces diameter and speeds up the air-fuel mixture.
Just add the thinner throttle valve and spindle for quicker, smoother throttle response for low and midrange.
For best throttle response (90% to 100% open throttle position), use the larger throttle in the kit without the sleeve.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Suzuki RM-Z 450 58 CV, 43 kw 1cil. DZ117Z L8 Bastidores: DZ117Z-J2100001-DZ117Z-J2199999 2018 Suzuki RM-Z 450 58 CV, 43 kw 1cil. DZ117Z L9 Bastidores: DZ117Z-K7100001-DZ117Z-K7199999 2019