M159 SLS TCU Upgrade suspension-brakes Qualities of the CCI Ultra

Qualities of the CCI Ultra Lightweight Steel Flywheel

BECAUSE THE RACING ENVIRONMENT OFTEN EXPOSES VEHICLES TO STRESSES WHICH ARE NOT FORESEEABLE AND WHICH CAN EXCEED THE ABILITY OF ANY COMPONENT TO SURVIVE

and pistons

Both sensor options work with traction control

lubricating demands of high-performance

M159 SLS TCU Upgrade suspension-brakes Qualities of the CCI UltraGreatly Improved Shifting The Weistec Engineering SLS TCU Upgrade for the SLS, SLS Roadster, and SLS GT will match your transmissions performance to that of the SLS Black Series. Shifting up and down in gears will be quicker and firmer. The improved shifting also allows for greater torque capacity which is ideal for modified vehicles that make significantly more power than stock. Tuning Process: How do I get my ECU TCU tuned? Key Features: Faster