Error NOTICE: We will be closed for our Annual Summer break from Friday 17 June @ 6PM.
We will re-open for normal business on Monday 27 June @ 9:30AM. Our website will continue to accept orders but during the closure period, it will not be possible to dispatch any orders.

AMG C63 ECU Remap

£699.00 Ex VAT
£838.80 Inc VAT

Add to Cart:


  • Model: ECU-204-12
  • Shipping Weight: 4kg
  • Manufactured by: CKS


We offer the very best ECU Remaps. Our ECU upgrade also includes free removal of the 155mph limiter. 




Peak Power (bhp)



Peak Torque (lb-ft)



Speed Limiter*(mph)






Customers based abroad can send in their ECU's to us for upgrading. The upgrade process takes 1 to 2 days and the ECU is returned on a DHL Express Service for £49.50 in addition to the price of our ECU Remap.

In order to make a booking or send in your to ECU to us:
Telephone: 0044 (0)1923 897007

* All listed performance figures are approximate. Figures may vary due to aerodynamic components, axle and vehicle weights together with the condition of the engine.

This website and its content is copyright of CKS Performance Ltd 2016 . Any redistribution or reproduction of part or all of the contents in any form is prohibited other that the following: you may print or download to a local hard disk extracts for your personal and non-commercial use only. You may not copy the content to individual third parties for their personal use. Only if you acknowledge the website as the source of the material you may not, except with our express written permission, distribute or commercially exploit the content. Nor may you transmit it or store it in any other website or other form of electronic retrieval system.

Website Design & Development by Zenned!