Stella 2 Stroke Basic Performance Kit -Most reliable and least complicated upgrades to increase your Stella's daily performance. Increased power in the mid range- strong crisp sound (sound equals safety). As always, you MUST tune your carb and up jet to ensure maximum performance and protection of your top end. All running in methods should be applied. For jetting assistance, see our blog.
Not legal for use in California on pollution controlled vehicles. Check local laws before installing.