APR Performance GTC-300 Carbon Fiber Adjustable Rear Wing for 2014-2021 BMW M4(AS-106144) 1848 These APR Front Bumper Canards

These APR Front Bumper Canards are made using pre-pregnated carbon fiber manufacturing processes

Up to 180 ft-lbs torque gains

Active Autowerke Performance Software Tuning (16-017) enhances the BMW 328i and 128i equipped with N51 and N52 engines by remapping the BMW DME

00in Twist Lock

From Rotomolded air intakes to throttle response controllers to complete performance exhaust systems

APR Performance GTC-300 Carbon Fiber Adjustable Rear Wing for 2014-2021 BMW M4(AS-106144) 1848 These APR Front Bumper CanardsGTC 300 Adjustable Rear Wing (AS 106144) by APR Performance. With a span of 61, the GTC 300 is an adjustable wing that means serious business. These airfoils contain pre pregnated woven carbon fiber sheets for superior strength and low weight. Designed using state of the art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost. Professional installation by well qualified personnel is highly