RENNtech logo NEW small v2b

 GL 550 BiTurbo 4MATIC

 

 

 

 

 

RENNtech ECU+ Upgrade | GL 550 | BiTurbo 4.7L V8 | X166 | 540 HP / 705 LB-FT | M278 Engine

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +92HP / +167LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU Upgrade | GL 550 | X166 | 480HP / 605LB-FT | 4.7L BiTurbo | M278 Engine

ECU Upgrade | 480HP / 605LB-FT | Gains: +32HP / +67LB-FT

Retail price without tax: $2,240.00

Product details

Newsletter

Contact us

 
7825 SW Ellipse Way, Stuart, FL 34997
 
(+1) 561 - 845 7888
 
 
Mon - Fri 9am - 6pm

 

© 2017 RENNtech, Inc. All Rights Reserved.
7825 SW Ellipse Way - Stuart, FL 34997
TEL: 561.845.7888 FAX: 561.845.6777 E-MAIL: info@renntechmercedes.com