Vol. XVIII · Free shipping $75+ · Read the collection
Login Register
Feature · Product Review

RENNtech ECU+ Upgrade | C216 | CL 550 | 540HP / 705 LB-FT| 4.7L V8 BiTurbo | M278 | MY2011-2014 mercedes-benz-s-class--s222---2014-2017--s63-amg-biturbo-4matic-esr1655475 RPM Tuned: 608 HP |

RENNtech ECU+ Upgrade | C216 | CL 550 | 540HP / 705 LB-FT| 4.7L V8 BiTurbo | M278 | MY2011-2014 mercedes-benz-s-class--s222---2014-2017--s63-amg-biturbo-4matic-esr1655475 RPM Tuned: 608 HP |ECU+ Upgrade 540HP 705LB FT Gains: +92HP +167LB FT RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be

SKU: 16764338478 · From www.bengalcoder.com

4.8
USD1240.00 USD1270.00

Pay in 4 interest-free payments of $310.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Description

RPM Tuned: 608 HP | 561 LB-FT

Matte finish is also available per special request and may require additional lead time

6 GT2 (HP: 530 | Year: 07>)

S 63 (W221) Stock Performance:

gaining up to +90 HP and +106 TQ

RENNtech ECU+ Upgrade | C216 | CL 550 | 540HP / 705 LB-FT| 4.7L V8 BiTurbo | M278 | MY2011-2014 mercedes-benz-s-class--s222---2014-2017--s63-amg-biturbo-4matic-esr1655475 RPM Tuned: 608 HP |ECU+ Upgrade 540HP 705LB FT Gains: +92HP +167LB FT RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products