Quick view AWE Tuning AWE Tuning 2020+ Toyota GR Supra S-FLO Carbon Intake - 2660-15018 Compare $788.42 $749.99 4.5" of carbon induction. Presenting the AWE S-FLO Carbon Intake Suite for the Toyota GR Supra. The S-FLO Carbon Intake is a full, modular replacement for the factory airbox. Featuring a 4.5” diameter inlet tube, and a massive oil-less inverted cone... Add to Cart Add to Cart