APR GTC-300 61" Adjustable Wing 2003-Up Mazda RX-8 1204x ***Undertray Only***

***Undertray Only***

Stronger And More Durable

1" in rear

Cat Back Exhaust System is designed and built in the USA by skilled craftsman for a unique product to match the quality of your CTS-V

Example: Let's say one needed 600 CC’s/minute at 15 PSI boost

APR GTC-300 61" Adjustable Wing 2003-Up Mazda RX-8 1204x ***Undertray Only***With a span of 67 or 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