TST WORX Velocity Stacks 2025 Yamaha R3 / MT-03

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TST WORX Velocity Stacks 2025 Yamaha R3 / MT-03

TST IndustriesR3VS2

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Description

Description

TST WORX Velocity Stacks 2025 Yamaha R3 / MT-03

TST Industries has had a lot of Yamaha R3s over the years and collected a lot of trophies in the process. Our latest 2025 Team Yamaha Blue YZF-R3 is our first fourth-generation R3 we've been tearing into, and we've found that just like the generations before it, it can greatly benefit from some bolt-on performance upgrades. Enter our exclusive TST WORX Velocity Stacks. Through an extensive research and testing process, we determined the most effective shapes for overall power increase using the natural resonant frequencies of the R3 and MT-03 intake to develop the greatest volumetric efficiency, resulting in a 3% peak power gain and up to 8% in the top-end before the rev limiter on a properly tuned engine when compared to the same bike using OEM velocity stacks. That's enough power to help you pull away from the pack and land your race boots on the podium. No modification or special tools are required for installation, ensuring that this bolt-on upgrade can be removed and your ride returned to stock trim if needed. Our exclusive WORX Velocity Stacks are injection-molded rubber specifically chosen to withstand the harshest demands of your Yamaha race bike.

Features:

Provides 3% increase in peak power, and as much as 8% increase in top-end power before the rev limiter
Supersport legal in CCS and ASRA
Simple and easy installation that does not require any special tools
No modification required for installation
Injection-molded rubber construction is chemical-resistant to withstand gasoline and other harsh chemicals
Developed through extensive research and testing by the TST Industries WORX Racing Program
Should be paired with TST WORX Airbox Cover and TST Stage 2 Tune for best results - see WORX Pack for complete bundle

3% peak power gains are expected when installed on a properly tuned R3 / MT-03 compared to an identical bike using OEM velocity stacks

Return & Exchange Policy

If you are not completely satisfied with your purchase, you may return the item within 30 days of receipt of your item. We have no hassle return policy but some non-defective items may incur a 15% re-stocking fee.

Returned parts must be in brand new, unused, unopen and in original condition, and returned to us in the manufacturer’s original packaging with all tags included.
Returns will be accepted if problems from manufacturer exist under one condition. That the customer provides evidence with pictures that can prove that the fault was not of there own.
There are absolutely no returns, no exchange on electrical, special/made to order items, windscreen, body work, carbon fiber parts, closeout items or used parts.
No returns on any Ducabike, CNC Racing, or Ermax products
You are responsible for all shipping cost associated with getting your order back to us.
Once your return is received and inspected by Motostarz. We will process your refund and a credit will be applied to your credit card or original method of payment (minus the shipping fee) within 24-48 hours. Please note that depending on your credit card company, it may take an additional 2-8 business days after your credit is applied for it to be posted to your account.

Please contact us at support@motostarz.com or call us at 1604.370.4899 before you want to return an item. We will issue you a return authorization number that needs to be marked on the outside and inside of the package being returned.

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TST WORX Velocity Stacks 2025 Yamaha R3 / MT-03

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