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Special Offer Racechip Tuning For Mercedes Benz Gls 450 (x166), S 450 (w222, C217) Set [yMF6hrHD]

$66.99 $214.99 -69%

RaceChip Tuning for Mercedes-Benz GLS 450, S 450, C 217Experience the power of RaceChip Tuning for your Mercedes-Benz GLS 450 (X166), S 450 (W222, C217), and C 217 models with the 3.0L engine. This advanced chip tuning solution is designed to unlock

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Special Offer Racechip Tuning For Mercedes Benz Gls 450 (x166), S 450 (w222, C217) Set [yMF6hrHD]

RaceChip Tuning for Mercedes-Benz GLS 450, S 450, C 217

Experience the power of RaceChip Tuning for your Mercedes-Benz GLS 450 (X166), S 450 (W222, C217), and C 217 models with the 3.0L engine. This advanced chip tuning solution is designed to unlock the true potential of your vehicle, enhancing horsepower, torque, and fuel efficiency. With the RaceChip, you can expect a significant performance boost while maintaining engine reliability and safety. The plug-and-play tuning modules are easy to install, optimizing key engine parameters such as fuel injection, turbo boost, and air-fuel ratios for an unparalleled driving experience.

  • Power Gain with GTS Black: +67hp/+91tq
  • Power Gain with RS: +56hp/+76tq

Product Specifications

The RaceChip Tuning for Mercedes-Benz GLS 450, S 450, and C 217 features a high-quality ARM Cortex-M3 processor and up to 7 analogue and digital channels, ensuring precise and efficient tuning. The tuning comes with 6 fine tuning mappings for the RS version and 7 for the GTS Black, allowing for a customized driving experience. The product also includes an engine protect system to safeguard your vehicle's performance.

  • RS Features: 6 fine tuning mappings, up to +20% MPG, app control, up to 25% more power & torque, engine protect system
  • GTS Black Features: 7 fine tuning mappings, up to +20% MPG, warm-up timer, up to 30% more power and torque, engine protect system, app control

Benefits and Applications

With RaceChip Tuning, you can expect an intense joy of driving on challenging roads, the thrill of commanding acceleration, and the confidence of ample power on the highway. This product is perfect for petrolheads seeking the next level of performance for their high-performance vehicles. The comprehensive service and warranty package, including a 3-year product warranty and 5-year engine warranty for GTS Black, ensures peace of mind. The RaceChip Tuning is also compatible with the RaceChip app, allowing you to customize your vehicle's performance characteristics like never before.

  • Target Audience: Petrolheads, Mercedes-Benz enthusiasts, drivers seeking performance enhancement
  • Practical Uses: Daily driving, track driving, off-road adventures

What Our Customers Say

January 19, 2026

Absolutely no complaints!

I'm very satisfied with the brand.

- Colt A..

January 19, 2026

Absolutely no complaints!

The product is a great long-term value buy.

- LongTerm_Laura.

January 19, 2026

Absolutely no complaints!

I'm very happy with the solid construction.

- Jedidiah M..

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