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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
Gains +40hp & +30ft/lbs tq on stock engine
UPD MERCEDES M113 PERFORMANCE 3 PIECE IDLER SET
flashes only when you want it
Upgrading your supercharger pulley is one of the easiest ways to generate more horsepower on the AMG M113k engine
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 Gains +40hp & +30ft/lbs tqM157 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
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