Mercedes w204 c63s coupe (2008-2015) Stage 1 lamborghini-lp750-2015-2017-esr6514818

Mercedes w204 c63s coupe (2008-2015) Stage 1 lamborghini-lp750-2015-2017-esr6514818The W204 C63 Coupe delivers classic AMG muscle in a sleek, aggressive package. With WestTuneds Stage 1 ECU calibration, we sharpen throttle response, smooth out power delivery, and unlock even more of the M156 V8s naturally aspirated furywhile keeping daily drivability fully intact. Stage 1 Enhancements: Faster throttle response and cleaner pedal modulation Improved mid range torque and top end pull OEM safe: emissions systems and drivetrain remain

Cold start (cat heating on startup) removal for quieter cold start

GTS Startup Roar

Whether you're carving corners or chasing straights

Stronger top-end pull with smoother power delivery

Experience the pinnacle of automotive engineering with the McLaren 675LT West Racing Titanium Exhaust System

CANBUS Enabled Ethanol Content Analyzer (ECA) that integrates with BM3 CustomROM for complete and seamless conversion of your BMW to FlexFuel for BM3 Flex Fuel enabled OTS MultiMaps and custom tunes with your BM3 tuner of choice

maximizing filter exposure and minimizing turbulence

allowing you to make a bold statement on the road

WestTuned’s Stage 1 ECU calibration brings massive torque

From daily driving to spirited backroad blasts

Noticeably stronger mid-range and smoother top-end pull

activate the electronically controlled thermostat