McLaren 675LT (2015-2017) Stage 1The McLaren 675LT is already a masterpiece of weight reduction and aero, but with WestTuneds Stage 1 ECU calibration, it gains even sharper throttle response, stronger mid range torque, and more explosive powerall while maintaining factory safety, reliability, and control. What Youll Get: Enhanced throttle sensitivity and quicker turbo spool Smoother torque delivery and harder high RPM pull Fully safe for OEM emissions systems, gearbox, and driveline

The base panel that is included with the wing is made to fit seamlessly with the factory body panels and to provide a solid and stable mounting platform for the wing

it turns your Huracan into a true track weapon while maintaining street-ready elegance

consistent power to redline

extra fuel pumps

Supported Adapters / Cables (available separately):

DTC Deactivation

Specifications:

The GTR Wing is designed to fit onto the rear of the Mercedes AMG GT

You can revert your vehicle to the factory OEM flash at any point

elevating its visual impact while maintaining the iconic Lamborghini design language

Fits all USA BMW E90/92/93 M3 vehicles (2007-2013) (Fits USA cars only)

Works flawlessly with ZF 8HP automatic and xDrive/RWD setups