TST WORX Airbox | Yamaha R7 2026+

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 1307 Saratoga St, DeLand, FL 32724.

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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 $250.00 (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 Airbox for Yamaha YZF-R7 2026+

Bring track-proven performance to your 2026+ Yamaha YZF-R7 with the carbon fiber TST WORX Airbox.

Applications:
Yamaha YZF-R7 | 2026

It is recommended that this airbox be paired with the WORX Stage 2 ECU Flash Tune.

This item is not eligible for discounts.

This product is part of our Worx Program!

Learn More!

SKU 22R7AB=1

2026 +/YZF-R7/Yamaha

TST WORX Airbox for Yamaha YZF-R7 2026+

Price: $599.99

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TST WORX Airbox for Yamaha YZF-R7 2026+

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TST WORX Stage 2 ECU Tune for Yamaha YZF-R7 2026

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CLOSED COURSE APPLICATIONS ONLY
This airbox was designed and intended for closed-course competition use ONLY. This product is 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
Videos
FAQs

Features

Replaces the entire stock airbox with a race-developed design
Increases airflow for more performance potential in the CP2 motor
Includes integrated velocity stacks for optimized airflow
Relocates OEM air temperature sensor between the enclosed velocity stacks for accurate IAT readings
Reusable high-flow foam filter provides ample airflow with reliable protection
Bolt-on installation does not require any permanent modification
Carbon fiber and sintered nylon construction
Over 80% reduction in component weight compared to the stock airbox
Power gains are focused on 6500 RPM and above for track-focused performance
Developed and manufactured exclusively by the TST Industries WORX Racing Program
Should be paired with the WORX Stage 2 ECU Flash Tune

Description

Developed through our WORX racing program using our in-house Yamaha R7, this WORX Airbox is engineered to deliver peak gains where racers need them most - 6,500 RPM and above. This full replacement airbox produces more top-end power, helping riders pull harder at high RPMs. Featuring a carbon fiber and sintered nylon construction, integrated velocity stacks, and a reusable pre-oiled foam filter, our WORX Airbox kit delivers clean, optimized airflow that you can capitalize on. Installation is completely bolt-on with no permanent modifications, ensuring you can return to stock in the future if needed. Upgrade today and give your 2026+ Yamaha YZF-R7 the performance edge it needs to break away from the pack.

Installation on the 2026+ Yamaha R7 reuses the factory air temperature sensor.

(1) WORX Airbox
Needed installation hardware
(1) plug-and-play air temperature sensor wire

Coming Soon

Q: Do I have to do any permanent modifications?
A: No - We designed this kit to be completely bolt-on with no permanent modifications needed.

Q: How long will it take for me to receive this once I order it?
A: Our handling time is 1-2 business days, and the shipping time varies based on the shipping method selected. To learn more about shipping times, please see the articles in our Terms & Conditions regarding domestic and international shipping here.

Q: I'm located outside of the United States. Will I have to pay duties on this item?
A: Some countries charge additional fees when a package is imported and delivered to the recipient. We have no way of knowing or estimating what these fees will be. It is the buyer's responsibility to cover these additional costs.

Q: What is your return and warranty policy?
A: Please read over our policies thoroughly on our terms and conditions page BEFORE making your purchase.
TST Industries Terms and Conditions

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4 out of 5. And that is based in initial install. Easy. One star removed for the sealing of the modulator board. No gasket on the lid. So not waterproof as hoped. A screw on top with an o-ring would be ideal. Much more expensive no doubt.

Feb 28, 2026

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

FREE SHIPPING OPTION FOR DOMESTIC ORDERS:

NO RESTOCKING FEES:

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

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TST WORX Airbox for Yamaha YZF-R7 2026+

TST WORX Airbox for Yamaha YZF-R7 2026+

TST WORX Airbox for Yamaha YZF-R7 2026+

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