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Attention: You are purchasing closed course competition Product(s)

I acknowledge that the product(s) being purchased () was/were designed and intended for closed course competition use only. The product(s) is/are neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so. By proceeding with this purchase, I , agree to only use the product(s) for closed course competition.

If an ECU tune was purchased, please send your unmodified and undamaged OEM ECU to TST Industries, located at 623 Pleasant St, Lake Helen, FL 32744.

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FREE SHIPPING OPTION FOR DOMESTIC ORDERS:

U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $150.00 (before taxes applied). The order's shipment destination must reside within the United States of America. The free shipping options still utilize our standard postage providers and 3rd party shipping companies. Does not apply to large items such as exhausts, stands, and bodywork shipping. All terms and conditions that apply to normal orders will continue to apply to orders with a free shipping option.

NO RESTOCKING FEES:

An item returned within 30 days of purchase, that includes an accurate RMA#, in a perfectly new, unopened condition, and that complies with our other return policies, will not be charged a restocking fee.

MOST QUESTIONS ABOUT THIS PRODUCT CAN BE ANSWERED ON THIS PAGE.

The most common product related questions are answered in the tabs section on this page. Be sure to carefully read through the "Product Details", "In the Box", and "FAQs" tabs. In addition, a lot of our products have comprehensive videos demonstrating installations and product features. You can find those videos in the "Videos" tab.

Note: Some product pages may not have all the tabs mentioned above. Please read through all the available tabs to find the answers to your questions. If you still need assistance, please use the "ASK A QUESTION ABOUT THIS PRODUCT" button below the tabs section.
NO ADDITIONAL COST: You pay at the time of checkout and never have to worry again.
COVERAGE: Our Limited Extended Warranty starts on the date of purchase. It covers all manufacturer defects for our TST Exclusive products. (Products manufactured by us with the exception of our WORX products)
EXPERT HELP: As always our team is here to help. If you’re unsure about this warranty or if your product is eligible, feel free to reach out to us and we can help answer any questions you may have!
PRODUCT ELIGIBILITY: TST will offer our Limited Extended Warranty on all products manufactured by TST Industries.
EASY CLAIMS PROCESS: Simply click the “Contact Us” page and fill out the “Returns Form” to begin the warranty process. Once our team receives your email and initiates the RMA, you can send your product back to us and we will repair/replace the product at no cost as long as a manufacturer defect is found. What qualifies as a manufacturer defect? Check out our Terms and Conditions for some examples!

TST WORX V2 Velocity Stacks for Kawasaki Ninja 500 2024+

  • TST WORX V2 Velocity Stacks for Kawasaki Ninja 500 2024+
  • Injection molded elastomer construction.
  • Specifically designed to increase top-end power by optimizing airflow.
  • Increase your Kawasaki Ninja 500's top-end power with TST WORX V2 Velocity Stacks.
  • TST WORX V2 Velocity Stacks installed on the Kawasaki Ninja 500 airbox.
  • Upgrade your Kawasaki Ninja 500 with TST WORX V2 Velocity Stacks.
  • Easy installation on your Kawasaki Ninja 500 provides real world power gains.

TST WORX V2 Velocity Stacks for Kawasaki Ninja 500 2024+

TST WORX V2 Velocity Stacks for Kawasaki Ninja 500 2024+

Increase top-end performance of your Kawasaki Ninja 500 with one simple installation. Our exclusive TST WORX V2 Velocity Stacks install without any special tools and give you the performance edge you need to separate yourself from the pack. 

Want to read about the extensive research and development that goes into developing a set of TST Velocity Stacks? Check out our blog post HERE where we break down the R&D that went into developing velocity stacks for our in-house Yamaha R3.

Applications: CLOSED COURSE COMPETITION ONLY

Kawasaki Ninja 500 | 2024, 2025

This product is part of our Worx Program!

Learn More!
Have a Question About This Product?
SKU N400VS-2=1
2024 +/Ninja 500/Kawasaki
TST WORX V2 Velocity Stacks for Kawasaki Ninja 500 2024+
 
Price: $119.99
Quantity

ATTENTION:

If buying this product as part of the Buy Together bundle below, define these options there.

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CLOSED COURSE APPLICATIONS ONLY
This kit was designed and intended for closed course competition use ONLY. These products are neither designed nor intended for use on public roads or land and it is against Federal and State regulations to do so.

  • Product Details
  • In the Box
  • Recommended Accessories

Features

  • Provides 4.2% increase in peak power
  • Provides 9% power increase at 10,300 RPM
  • Designed to specifically provide increased top-end power
  • 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

Demonstrated power gains were achieved using a Ninja 500 outfitted with WORX V2 Velocity Stacks and comparing them to the same bike outfitted with OEM velocity stacks.

Description

TST made waves in the Ninja 400 racing scene with our 2020 ASRA Moto3 National Championship winning machine, and we aim to do the same with our new 2024 Kawasaki Ninja 500. By adapting the technology that we developed on the Ninja 400 platform to the updated Ninja 500, we've unlocked hidden performance that can provide the edge you need to win the race. Through an extensive research and testing process, we were able to determine the most effective velocity stack lengths for overall power increase using the natural resonant frequencies of the Ninja's intake to develop the greatest volumetric efficiency. All of that work has resulted in a 7.69% peak power horsepower gain when compared to the same Ninja 500 using OEM velocity stacks. That's a significant performance boost that can help you land your race boots on the podium. Installation is an easy bolt-on process, which means that real-world power gains are easy to achieve and leave the ability to return to the stock setup if the need ever arises. Each Velocity Stack set is made from an injection-molded rubber compound capable of withstanding gasoline and other harsh chemicals found in the extreme environment of your Kawasaki Ninja 500's engine.

Want to get the most out of our Velocity Stacks? Pair them with our WORX Performance Tune for optimized power delivery on your new setup.

Color may vary.

  • Set of TST Ninja 500 V2 Velocity Stacks
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WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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