2011 - 2024 Lexus GS IV (L10) (200t) GTS5 by RaceChip
2011 - 2024 Lexus GS IV (L10) (200t) GTS5 by RaceChip
In stock
Lead the Pack
with Chip Performance
Wake up your ride with easier acceleration and improved driving feel.
- Up to +49hp more power
- Up to +26tq more torque
- Superb mid-range punch
- 5-Year Warranty
- Free Bluetooth App (7 settings)
- Free Shipping




Up to +25% Performance

5-Year Product Warranty

Est 2008: made in Germany

Better fuel economy +20% MPG
GTS 5 Specifications

7 tuning levels. The GTS 5 is supplied with the right map for your engine. Choose a level to suit your mood or the engine characteristics.
As one of the first international chip tuning companies, RaceChip has developed a combination of chip tuning and app. Customize your vehicle's performance from your phone.
The RaceChip connects via Bluetooth to your Smartphone so that you can easily adjust settings. This is easier than manually changing each time.
Performance
Lead the Pack with RaceChip Performance
- Up to +49 HP more power
- Up to +26 TQ more torque
- Superb mid-range punch
- Stronger acceleration and quicker response
With RaceChip, you’ll experience a thrilling boost in power, torque, and acceleration, all while maintaining manufacturer safety settings for a perfectly balanced mid-range punch. RaceChip tuning intelligently unlocks your car’s power reserves, optimizing within your engine's design limits for a safe, reliable, and exhilarating drive.
Description
Superb Mid-Range Punch! Unlock Your Stock Car’s Hidden Power with RaceChip
Ever wondered why similar models from the same manufacturer can feel so different? Often, it’s the motor management software—not the hardware—that limits performance. RaceChip’s tuning technology optimizes this software, safely unlocking the hidden reserves in your engine to deliver a powerful boost in performance without costly modifications.
Manufacturers often leave up to 40% extra capacity in your engine to handle various fuel grades and climates. RaceChip taps into 25% of that reserve, making your stock car more fun to drive with stronger mid-range punch, enhanced acceleration, and quicker response. Even if your car already feels powerful, RaceChip unleashes the next level of performance—giving you the thrill of a tuned car while keeping it simple, safe, and within design limits.
The GTS 5 comes pre-loaded with the optimal map for your engine. With 7 fine-tuning maps, selectable via the Digital User Interface, you can easily customize performance to match your driving style or engine characteristics.
- Maps 1-2: Eco Mode
Maximize fuel efficiency with increased torque for smoother driving at lower RPMs, along with a slight boost in horsepower. - Maps 3-5: Sport Mode
Strike the perfect balance between power and fuel economy. This mode offers a noticeable performance boost while allowing you to assess engine behavior before advancing to higher settings. - Maps 6-7: Race Mode
Experience peak performance with maximum horsepower and torque. Start with Map 5 or 6 to test compatibility before pushing to Map 7 for the ultimate driving thrill.
All maps are optimized for performance between 30 mph and 70 mph, delivering what we call the "mid-range punch"—power exactly when you need it for overtaking, highway driving, or spirited acceleration.
Features
- 7 fine tuning mappings
- Free App control
- Eco Mode: up to+20% MPG
- 5-year product warranty
- 2-year engine warranty(up to $5,000)
- 1x re-programming if you change your car
In The Box
- RaceChip GTS chip tuning module
- Wiring kit
- 4 GTS 5 mounting clips
- 4 long cable ties
- User's manual
- QR Code directions
RaceChip Team Video
RaceChip Testimonials (4.8 ⭐⭐⭐⭐⭐)
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I was a bit skeptical at first, but the GTS 5 truly transformed my Honda Civic X. The throttle response is so much sharper now, and I can feel the power boost every time I hit the gas. It’s smoother on the highway, but when I need the extra punch, it’s right there. Easily the best upgrade I’ve made to this car!
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The GTS 5 really wakes up my Mazda CX-5! It feels like a completely different SUV, with more torque and improved fuel efficiency. I don’t have to push as hard to accelerate, and it’s especially nice on long drives. The install was easy, and it’s already made a noticeable difference in how the car handles.
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With the GTS 5 installed, my Toyota Land Cruiser J300 feels unstoppable. The extra power is really noticeable, especially off-road, where I need that extra torque. It’s made such a difference in the way the car handles tough terrain. This tune was worth every penny.
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I installed the GTS 5 on my Nissan Skyline V37 a few weeks ago, and it’s like my car has been given a new life. There’s a clear boost in power and responsiveness, and it’s smooth, too. It pulls harder and feels more stable at higher speeds. This is a game changer for me.
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I was a bit skeptical at first, but the GTS 5 truly transformed my Honda Civic X. The throttle response is so much sharper now, and I can feel the power boost every time I hit the gas. It’s smoother on the highway, but when I need the extra punch, it’s right there. Easily the best upgrade I’ve made to this car!
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The GTS 5 really wakes up my Mazda CX-5! It feels like a completely different SUV, with more torque and improved fuel efficiency. I don’t have to push as hard to accelerate, and it’s especially nice on long drives. The install was easy, and it’s already made a noticeable difference in how the car handles.
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With the GTS 5 installed, my Toyota Land Cruiser J300 feels unstoppable. The extra power is really noticeable, especially off-road, where I need that extra torque. It’s made such a difference in the way the car handles tough terrain. This tune was worth every penny.
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I installed the GTS 5 on my Nissan Skyline V37 a few weeks ago, and it’s like my car has been given a new life. There’s a clear boost in power and responsiveness, and it’s smooth, too. It pulls harder and feels more stable at higher speeds. This is a game changer for me.

Unlock performance, removable tuning.
Easy Install
A piggyback system like RaceChip is the ideal entry-level performance boost because it’s easy to install and remove, allowing drivers to restore factory settings for trade-ins or resale. Unlike ECU remaps, it works alongside the factory ECU, unlocking power reserves without permanent changes.
Key Benefits:
- Quick Setup: Plug-and-play 20 minutes.
- Reversible: Easily return to stock.
- Fine-Tuning Maps: real-time app.
- Engine Protection: warm up timer.
RaceChip provides a powerful, temporary boost with no compromise to factory settings, making it perfect for flexible performance enhancement.

Simple Performance enhancement
Plug & Perform
Today’s engines are controlled by software, and RaceChip’s plug-in devices connect directly to it with advanced mini-computers—on par with those used by top manufacturers. This technology allows RaceChip to precisely register, optimize, and adjust the many parameters involved, ensuring top quality and reliability.
Despite the sophistication, our products are surprisingly easy to install. The result? A fantastic driving experience.

Performance tuning without compromise.
Unleash Your Drive
- Market Leader: 100,000 sold per year
- Wide Compatibility: lots models
- Global: 2,000 shops in 135 countries
With over 100,000 modules sold annually, RaceChip leads in high-tech performance tuning, supporting 1,000+ vehicle models through 2,000 dealers in 135 countries. Our expert engineers design precision tuning modules with OEM-level quality, delivering a unique driving experience every time.

2011 2024 Lexus GS IV L10 200t GTS5 By RaceChip Power Boost With Chip Tuning
Unlock peak performance in your Lexus GS IV (L10) 200t with the precision-engineered RaceChip GTS5. Featuring cutting-edge tuning technology, this module enhances horsepower, torque, and fuel efficiency without altering factory settings.
With up to +30% power gains and improved throttle response, your Lexus receives a dynamic upgrade while maintaining engine safety.
- Boosts fuel efficiency while preserving engine reliability.
- 7 customizable mappings ensure the right map for your engine under various driving conditions.
- Seamless tuning adjustments via the RaceChip app on iOS and Android (operating system).
- Switch between Eco, Sport, and Race modes for a tailored driving experience.
Power in the Palm of Your Hand – Fine-tune your Lexus with ultimate control.
Designed for enthusiasts who demand more from their engine, the RaceChip GTS5 delivers unmatched performance chips – chip tuning. Next, explore how increased power translates to enhanced driving dynamics.
Power Boost For Enhanced Performance
Experience a thrilling transformation with the RaceChip GTS5, engineered to unlock up to +30% horsepower and torque. This advanced tuning module optimizes fuel injection and throttle tuning for seamless power delivery. Equipped with at least Bluetooth, the GTS5 syncs with your smartphone for precision control.
- Up to +30% power, boosting acceleration and response.
- Improved torque available and efficiency, enabling a higher gear selection for fuel savings.
- Mercedes-Benz C 43: +67 HP, +91 TQ, 0-60 mph improved from 5s to 9s.
- Porsche Panamera 4S Diesel: +84 HP, +74 TQ, cutting 0-60 mph from 2s to 6s.
- Fine-tune adjustments using the RaceChip app with 7 fine tuning mappings.
- Customizable maps adapt to engine parameters for ideal performance.
RaceChip comes from the factory with the right map for your engine – ensuring peak efficiency.
With the GTS5, your Lexus GS IV (L10) 200t achieves new levels of efficiency at the given engine speed, while the warm-up timer protects long-term engine health. Elevate your drive with the latest tuning by RaceChip.

Unlocking The Full Potential Of Your Engine
Experience a new level of power and precision in your Lexus with tuning by RaceChip. The RaceChip GTS 5 enhances performance, fuel efficiency, and driving dynamics while maintaining factory reliability.
- Seamlessly switch between Eco, Sport, and Race modes to optimize power and responsiveness.
- Utilize the RaceChip app for real-time vehicle adjustments, fine-tuning settings for your driving style.
- Maximize the potential of Bluetooth connectivity, adjusting torque and efficiency directly from your smartphone.
- Refine throttle tuning for smoother acceleration and improved overall driving feel.
- The Warm-up Timer ensures your engine reaches an optimal temperature before full power engagement.
- Engine Protect System+ safeguards factory-grade reliability while boosting performance.
With the innovative chip tuning by RaceChip, your Lexus is equipped with the right map for your engine, ensuring a balance of power, fuel economy, and long-term durability.
How Chip Tuning Improves Efficiency
Gain more from every drop of fuel with RaceChip GTS This cutting-edge module optimizes fuel injection and enhances combustion efficiency, delivering up to a 20% improvement in fuel economy.
- Advanced software optimization ensures precise fuel delivery, reducing waste and improving efficiency.
- Achieve up to 20% better MPG without compromising power output.
- Engage Eco Mode through the RaceChip app to fine-tune performance for fuel savings.
- Utilize adaptive tuning to select the most efficient gear, ensuring fuel is used more efficiently.
- The intelligent throttle tuning system refines acceleration, reducing unnecessary fuel consumption.
- Maintain an optimal balance between performance and efficiency for smooth daily driving.
By combining tuning by RaceChip, advanced software optimization, and intuitive app control, your Lexus delivers a superior fuel-efficient experience without sacrificing power.
RaceChip Tuning
- RaceChip GTS 5 can improve fuel economy by up to 20% through optimized fuel injection.
- The RaceChip app allows real-time adjustments for Eco, Sport, and Race modes to enhance driving dynamics.
- Engine Protect System+ ensures factory-grade reliability while maximizing performance.
- Adaptive tuning helps select the most efficient gear, reducing unnecessary fuel consumption.
RaceChip’s Advanced Tuning Technology
RaceChip GTS 5 incorporates advanced processing power, ensuring seamless engine optimization. The ARM Cortex-M3 processor drives real-time tuning adjustments, maximizing power output while maintaining engine integrity and efficiency.
- Processes engine data instantly for precise tuning adjustments.
- Optimizes performance chips – chip tuning response to improve driving dynamics.
- Enables tuning by RaceChip to calibrate settings for different road conditions.
- Ensures optimal efficiency at the given engine speed to reduce unnecessary stress.
- Allows real-time tuning via the RaceChip app on iOS or Android (operating system).
- Switch effortlessly between Eco, Sport, and Race mode using intuitive controls.
With cutting-edge chip tuning by RaceChip, vehicles like the Lexus IS experience enhanced throttle response and optimized fuel use. The integration of advanced processing ensures unparalleled driving pleasure.
Optimizing Fuel Injection For Maximum Output
Enhancing fuel injection precision is the key to maximum efficiency, and RaceChip GTS 5 delivers optimal control. Utilizing smart software, this module refines fuel atomization, improving combustion and unleashing higher horsepower.
Experience a boost in efficiency with refined fuel delivery and reduced wastage.
Enhanced Fuel Injection Control
- Manages unit injector performance to ensure optimal fuel distribution.
- Improves MPG by eliminating unnecessary fuel consumption.
Improved Fuel Atomization
- Enhances fuel-air mixture through refined common rail injection.
- Reduces engine wear, extending overall longevity.
Maximized Power and Efficiency
- Increases torque available and efficiency through dynamic mapping.
- Enhances acceleration while maintaining fuel efficiency.
Backed by performance chips – chip tuning technology, the RaceChip GTS 5 ensures that fuel is used more efficiently, optimizing both engine responsiveness and longevity.
RaceChip GTS 5
- The ARM Cortex-M3 processor enables real-time tuning adjustments for optimal engine performance.
- Seven fine-tuning mappings allow customization for different road conditions and driving styles.
- Fuel injection precision improves combustion efficiency, increasing horsepower and reducing waste.
- The RaceChip app provides seamless tuning control via iOS and Android devices.
The Role Of Throttle Tuning In Performance
Enhanced throttle response transforms the driving experience, making acceleration immediate and dynamic. RaceChip optimizes throttle sensitivity, eliminating lag to provide precise and responsive power delivery.
Whether navigating city streets or unleashing performance in Sport and Race modes, this advanced tuning system ensures seamless acceleration.
- Throttle tuning by RaceChip improves responsiveness, allowing power to be delivered in real time.
- Fine-tuned adjustments adapt to individual driving styles to enhance control.
- Dynamically adjusts engine parameters for a power boost tailored to Sport and Race modes.
- Enhances torque availability, enabling a higher gear to be selected for more efficient driving.
The RaceChip app allows users to fine-tune their throttle settings, adapting their vehicle to match preferred driving dynamics.
With its innovative throttle tuning system, RaceChip ensures a direct connection between pedal input and power delivery. Drivers experience a sharper response curve, making every acceleration smoother and more exhilarating.
Smart Warm-Up For Engine Longevity
Cold starts place unnecessary strain on engines, but RaceChip’s warm-up timer gradually ramps up performance until optimal operating temperature is reached. By preventing excessive stress on cold components, this feature enhances engine durability while ensuring efficiency at the given engine temperature.
- The warm-up timer ensures power delivery is regulated during cold starts.
- Protects engine components, allowing fuel to be used more efficiently.
- Optimizes fuel injection to prevent unnecessary wear on moving parts.
- Ensures efficiency by delaying full performance until the vehicle is ready.
With RaceChip’s smart warm-up, a higher gear can be selected sooner, reducing fuel consumption and increasing overall efficiency.
By maintaining balance between performance and longevity, RaceChip provides a reliable solution for long-term engine protection. Users can drive confidently, knowing their car is safeguarded from premature wear and excessive fuel consumption.
Feature | Benefit |
---|---|
Throttle tuning | Improves responsiveness and eliminates lag |
Performance optimization | Enhances torque for efficient driving |
Smart warm-up | Reduces engine wear during cold starts |
RaceChip app | Allows fine-tuning of throttle settings |
Fine-Tuning Mappings For Custom Control
Achieve precision performance with the RaceChip GTS 5 and its advanced 7 fine-tuning mappings. Whether you drive a Lexus or another high-performance vehicle, this tuning system ensures optimal power delivery tailored to your needs.
- Eco Mode: Prioritizes fuel efficiency while maintaining smooth throttle tuning.
- Sport Mode: Balances power and efficiency for everyday driving.
- Race Mode: Unleashes maximum performance for an exhilarating experience.
- Adjust tuning levels in real-time using the RaceChip app.
- Switch between settings seamlessly based on engine parameters and road conditions.
- Automatically adjusts to the temperature and load for efficient performance.
- Ensures smooth power distribution when accelerating or cruising.
With chip tuning by RaceChip, your vehicle’s engine achieves unparalleled responsiveness and efficiency. Whether navigating city streets or pushing the limits on open roads, these fine-tuning options provide complete control.
---Enhancing Torque For A Smoother Ride
Experience a dramatic boost in drivability with up to 30% more torque from the RaceChip GTS 5. This increase enhances your vehicle’s acceleration, making daily commutes and high-performance driving effortlessly smooth.
- Delivers instant power for quicker acceleration off the line.
- Enhances control by improving traction and responsiveness.
- Optimizes power distribution to handle heavier loads efficiently.
- Reduces strain on the engine while maintaining fuel efficiency.
- Enhanced throttle tuning ensures smooth power application.
- Allows a higher gear selection at lower speeds for reduced fuel consumption.
With performance chips – chip tuning, your Lexus, Volkswagen, or Audi benefits from precise tuning to maximize torque and refinement. Whether it's a highway cruise or navigating urban roads, the RaceChip GTS 5 ensures an unmatched driving experience.
RaceChip GTS 5
- The RaceChip GTS 5 offers 7 fine-tuning mappings for precise performance control.
- Drivers can switch between Eco, Sport, and Race modes to match driving conditions.
- Real-time tuning adjustments are possible through the RaceChip smartphone app.
- Enhances torque by up to 30%, improving acceleration and towing capability.
RaceChip App For Seamless Adjustments
Enhance your driving experience with the RaceChip App, a cutting-edge mobile app designed for real-time tuning control. With seamless smartphone integration and advanced chip tuning by RaceChip, users can unlock their vehicle’s full potential at their fingertips.
- Select between Eco, Sport, and Race Mode to match your driving style and road conditions.
- Adjust throttle tuning and performance settings with ease.
- Equipped with at least Bluetooth, ensuring quick and wireless pairing with your RaceChip.
- Deactivate tuning instantly using the factory reset option when needed.
- Use the app control for your RaceChip to monitor engine characteristics and make real-time adjustments.
- Enable smart warm-up to protect your engine before maximum power is activated.
- Receive an engine health check to analyze existing errors and ensure optimal performance.
With the RaceChip optimization software, drivers can configure performance chips directly from their smartphones, ensuring precision tuning with efficiency at the given engine speed.
Choosing The Right Map For Your Engine
Selecting the right mapping for the engine is essential for maximizing performance while maintaining fuel efficiency. The RaceChip GTS 5 provides seven fine-tuning mappings, allowing users to adapt settings based on vehicle specifications, driving habits, and desired performance levels.
- Choose from 7 fine-tuning mappings to balance power delivery and efficiency at the given engine speed.
- Optimize fuel injection and torque output to match your driving requirements.
- Eco Mode improves fuel consumption without compromising daily drivability.
- Sport Mode optimizes throttle tuning for a dynamic driving experience.
- Race Mode unlocks maximum torque and horsepower for those seeking ultimate performance.
- Enable the warm-up timer to protect your engine by ensuring optimal oil temperature before full power engagement.
- Adapt the settings through the app to your RaceChip for real-time control of engine characteristics.
- Factory setup ensures that each RaceChip comes from the factory pre-configured with the right map for your engine.
The RaceChip GTS delivers precision tuning with advanced software, allowing users to adjust performance chips with ease. By selecting the optimal settings, drivers can experience increased responsiveness and enhanced efficiency at the given engine speed.
RaceChip App and Tuning
- The RaceChip App allows users to switch between Eco, Sport, and Race modes for customized driving experiences.
- RaceChip GTS 5 offers seven fine-tuning mappings to optimize fuel injection and torque output.
- Smart features include engine health checks and a warm-up timer to ensure optimal engine performance.
- Bluetooth connectivity enables seamless smartphone control for real-time tuning adjustments.

RaceChip Performance
About RaceChip
In 2008, Manuel Götz made his passion for automobiles his career: RaceChip was born. Since then, a continuously growing team of vehicle enthusiasts and engineering fans have worked with passion to develop products and forge ahead with new innovations that give you, our customer, the best driving experience possible. Our aim is to make stock vehicles fun to drive.
FAQs
How long to install RaceChip?
The install process is about 20 min total. 10min is normally to allow the vehicle to clear electricity before installing. Install takes about 5 min and another 5 min to get your app running.
What is the return policy?
There is a 15 day return policy. After 15 days there is no returns allowed.
How Do I Contact Customer Support?
Email our support team at hey@jdbracechip.com
Is the app required to run RaceChip?
No, you can manually adjust the level directly on the RaceChip device.
How many tuning maps are available?
The GTS 5 now comes with 7-tuning maps. The RS comes with 6 tuning maps. This allows for great customization and tuning.