APR Performance - BMW E46 3-Series / M3 GTC-300 61" Adjustable Wing 2001-2006 (AS-106143) gt86 High durability design that operates

High durability design that operates the actuator by the intake manifold pressure

The A'PEXi metal headgaskets provide upgraded protection on high horsepower engines

1JZ-GTE (MAF)

With out the ducting properly closed off or ducted to brakes the front bumper and lower air dam holds a lot of built pressure in resulting in damage to the air dam as well as bumper and other components related to the front end mounting as there is no where for the built up air pressure to escape or evacuate

The N1 Evolution was created for those who are looking for something one step further than the classic N1 design

APR Performance - BMW E46 3-Series / M3 GTC-300 61" Adjustable Wing 2001-2006 (AS-106143) gt86 High durability design that operatesWith a span of 61 inches and a height of 13 inches, the GTC 300 is an adjustable wing that means serious business. The GTC 300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of downforce. Computational Fluid Dynamics (CFD) analysis was performed on this wing to support validation of its aerodynamic design. Each GTC Series airfoil is composed of lightweight and durable carbon fiber reinforced polymer