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, 2025Suzuki GSX-8R | 2024, 2025

This product is part of our Worx Program!

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.