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Free air freshener & stickers with all orders over £100 🙌🏻
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  Awaiting stock. Order today for dispatch in 16 working days.

RaceChip XLR for A-Class (W177) 2018+

With the RaceChip XLR, you can easily tune your car's throttle response to your taste – from a comfortable saloon to a racy sports car. That makes it the perfect add-on to our chip tuning boxes.

 

RaceChip XLR – driving dynamics as you want



We developed RaceChip XLR to increase responsiveness on the road. Our innovative throttle tuning system lets tune your engine’s reactions to your taste – choose from 7 separate stages. You’ll love your car’s improved dynamics – we promise.

Many arguments speak in favour of RaceChip XLR:


Better throttle response
Perfect add on to chip tuning
7 separate stages
Easy to install


The innovative XLR



 

The Brainbox – the nerve centre

The Brainbox monitors and controls all the processes involved in optimising throttle response.

Included in all configurations.
 

Control option 1: Controller

RaceChip XLR can be controlled conventionally using a newly designed Controller which is connected by wire to the Brainbox. The driver can use the Controller to select any of the tuning stages at any time.

  • 7 separate tuning stages
  • Fast, intuitive operation
  • LED display
Included in this option:Brainbox + Controller
 

Control option 2: App

RaceChip offers you the option of controlling XLR right from the RaceChip app running on your smartphone. RaceChip XLR communicates with your phone via Bluetooth.

  • 7 separate tuning stages
  • Fast, intuitive operation
  • Wireless control of tuning stages
  • App shared with chip tuning
  • Automatic software updates

Useful Information

  • We deliver to every country in the world, if shipping rates are not available at checkout please contact us.
  • Some item(s) are not actively held in stock and usually sell out quickly, please contact sales to perform a stock check if you are unsure.
  • Full tracking is available for all orders, you will receive tracking and dispatch updates via email.
  • It can take up-to 16 working days for out of stock orders to be dispatched.
For more shipping & delivery information, please click here.
We offer fitting on most of our products at our facility in Warrington, Cheshire. Please contact us to get a quote on have us fit your products.
Ultimate Customs Group LTD do not accept any liability if damage is caused to your car by the installation of this product.

Professional installation is recommended on all of our products. Please contact us to see if we offer a fitting service for the item(s) you wish to purchase.