Pay in 4 interest-free payments of $162.38 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Compatible with most all cars with the M113K engines: E55
Optimized timing and fueling maps
Customized to your vehicle's modifications
flashes only when you want it
Please specify if your crank pulley or SC pulley has been changed and what size so proper belt can be included
C63, E63, CLS63, CL63, ML63, GL63, GLE63, G63, S63 AMG M157 ECU Tune Torque Converter Compatible with most all carsM157 RaceIQ ECU tune. Compatible with most all cars with the M157 engine: C63, E63, CLS63, CL63, ML63, GL63, GLE63, G63, S63 AMG Dyno tested Better throttle response Customized to your vehicle modifications Instant power gains Top speed governor removed Optimized timing and fueling maps Flash tune within the comfort of your own garage via the OBDII diagnostic port of your vehicle using My Genius handheld programmer Gains +120hp & +180ft lbs tq on
US$ 127.50
US$ 80.00
US$ 132.50
US$ 119.99
