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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.

* All fields are required Close Aknowledgement

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 Stage 3 WORX Pack for Suzuki GSX-8S 2023+ / GSX-8R 2024+

TST Stage 3 WORX Pack for Suzuki GSX-8S 2023+ / GSX-8R 2024+

TST Stage 3 WORX Pack for Suzuki GSX-8S 2023+ / GSX-8R 2024+

Upgrade your Suzuki with our TST Stage 3 WORX Pack to get the best performance upgrades we offer all in one place! It includes key performance components that combine with a full-system exhaust to unleash more power from your 776cc parallel twin, enabling you to pull away from the pack and land your boots on the podium.

You are responsible for sending us a stock, untuned, undamaged, and unmodified Suzuki GSX-8S or GSX-8R ECU. We will flash the ECU and send your updated ECU back to you. Once an ECU is flashed, all sales are final and no refunds will be issued.

Applications:
Suzuki GSX-8S | 2023, 2024, 2025
Suzuki GSX-8R | 2024, 2025

This product is part of our Worx Program!

SKU

2023 +/GSX-8S/Suzuki

TST Stage 3 WORX Pack for Suzuki GSX-8S 2023+ / GSX-8R 2024+

Price: $930.98

DO YOU HAVE AN AFTERMARKET FULL SYSTEM EXHAUST?

WHAT AFTERMARKET FULL SYSTEM EXHAUST WILL BE USED WITH THIS KIT?

Instake System

Smog Block Off Kit

Include WORX Quick Turn Throttle Tube?

ECU Tune

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 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.

Overview
What's Included
Recommended Accessories
Videos
FAQs

Pack Features

Does not require permanent modifications to your Suzuki GSX-8R or GSX-8S
WORX Airbox and Stage 3 Tune provides 9% to 19% increase in power / torque throughout the rev range compared to stock
Improves total engine performance with a unique parts pack and WORX Spec ECU Tune
Smooth and rideable power delivery
Immediate and noticeable change in engine performance and output
Parts are fully optimized to work together for total performance increases based on your part selections and exhaust input
Increases power delivery across the entire rev range with no dips in power
Optional WORX Quick Turn Throttle Tube reduces throttle rotation by 19 degrees
TST WORX parts designed and produced in the USA

*Testing was performed with the Akrapovic full system exhaust. Exact results may vary slightly based on exhaust configuration.

Stage 3 Tune Features

Optimized engine performance for aftermarket full system exhausts, TST WORX Airbox, and other WORX Pack components
Removes Check Engine Light errors associated with full system exhaust installation
ETV unrestricted (Riding mode A)
Disabled O2 sensor FI code
Disabled PAIR FI code
Disabled front wheel speed fault code
Disabled EVAP FI code
Optimized pressure and TPS fuel maps
Optimized ignition timing maps

91-93 octane should always be used when operating with this tune.

Description

The Suzuki GSX-8 platform is already impressive, but we knew we could make it even more impressive. We took a closer look at the air intake, available exhaust options, and the ECU to safely unlock addition power from the 776cc parallel twin motor. After months of testing and development, our Stage 3 WORX Pack is here to deliver powerful performance gains without any permanent modifications to your two-wheeled baby. The extra power helps you pull away from the completion with ease, and the optional WORX Quick Turn Throttle Tube can make that power delivery even easier to reach.

(1) TST WORX Airbox
(1) Stage 3 ECU Tune
(1) TST WORX Smog Block Off Kit
OPTIONAL (1) TST WORX Quick Turn Throttle

WORX Airbox Installation

Smog Block Off Installation

ECU Removal Procedure

Q: Do I have to do any drilling or cutting?
A: No - All parts are designed to be entirely bolt-on, meaning that we designed it to install without any modification to the stock components.

Q: Am I responsible for the cost to ship my ECU to TST for the tune?
A: Yes, it is your responsibility to ship an undamaged and unmodified Suzuki GSX-8R / GSX08S OEM ECU to our facility in Florida for tuning. The ECU must be properly packed and free of any damage or contaminants to be tuned properly.

Q: How long do I have to send my ECU in for the tune?
A: 3 weeks - after that time period, the order will be canceled and refunded.

Q: Where do I ship my ECU?
A: 623 Pleasant Street, Lake Helen FL, 32744 - Please include your order number.

Q: When will my other items ship?
A: All items in this bundle will ship when your ECU is tuned and shipped back to you.

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: Returns are not accepted for this item. Please read over our policies thoroughly on our terms and conditions page BEFORE making your purchase.
TST Industries Terms and Conditions

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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