WRX '15-20 Side Hood Louver Pair Full Size

Wind tunnel tested side louver pair for the 2015-2020 Subaru WRX. Designed to be installed on the sides of the OE hood scoop. Each half approx 7" wide at the front and 16.5" tall Arcflash LLC is proud to offer Race Louvers new Hood and Fender Louvers. These Louvers significantly outperform the competition and are designed for increase front downforce, increase radiator efficiency, cooler engine compartment temperatures and quicker cool down once parked. Each are available in three different levels of performance: RS, RT and the RX. Track: - 314% more front downforce in maximum downforce configuration than the competition - 189% more airflow thru the radiator in maximum cooling configuration than the competition Street: - 203% more front downforce in maximum downforce configuration than the competition - 154% more airflow thru the radiator in maximum cooling configuration than the competition NASA: - 203% more front downforce in maximum downforce configuration than the competition