GrimmSpeed Fender Shrouds Red - 2015-2021 Subaru WRX / STI PDM_gauge-sensors-wiring Display as either inHG

Display as either inHG

maximum turbocharger

The 24mm diameter provides maximum rear roll stiffness within the practical range for these FWD/AWD platforms

and Track Race

and M3 -- is respected for its rear end balance and handling precision

GrimmSpeed Fender Shrouds Red - 2015-2021 Subaru WRX / STI PDM_gauge-sensors-wiring Display as either inHGFinish the Engine Bay GrimmSpeed Fender Shrouds for the VA WRX STI The GrimmSpeed Fender Shrouds in Red for the 2015 2021 Subaru WRX STI cover the inner fender area visible through the engine bay, replacing the raw plastic and metal surfaces with finished red powdercoated panels. The shrouds direct airflow within the engine bay, reduce heat buildup from underhood heat sources near the fender walls, and give the engine bay a complete, intentional