Tamiya 41025 - VR15S Track-Tuned Slide-Valve Carburetor Upgrade  [41025]

Fine-Tune Your RC Motor with the Tamiya 41025 VR15S

The Tamiya 41025 VR15S Slide-Valve Carburetor is engineered to sharpen engine breathing and fuel delivery for more controllable power. Its precise construction helps hobbyists dial in mixtures and throttle feel to suit competitive setups.

Slide-Valve Design for Smooth Throttle Control

Built by Tamiya, the VR15S uses a slide-valve mechanism to provide linear throttle response and repeatable adjustments. This layout makes it easier to refine pilot and main settings so your car reacts predictably lap after lap.

Durable Fit for Racing Use

When fitted to compatible engines, the Tamiya VR15S delivers consistent performance and robust build quality that stands up to frequent track use. Its broad compatibility means it can be used across many Tamiya engine platforms during upgrades or rebuilds.