Cobb Tuning Big SF Cold Air Intake System w/Airbox - Subaru WRX VA 15-21 2021-bmw-230i-xdrive-esi7800915 5" x 6" x 3"

5" x 6" x 3" Bar and Plate Core

Application: Mazda RX-7 FD3S (1993-2002)

For use on lifted trucks and SUV’s

nitrous or high RPMs is aware of the trade-offs associated with inductive coils versus converting to a capacitive-type discharge ignition system (CDI)

Cobb Tuning Big SF Cold Air Intake System w/Airbox - Subaru WRX VA 15-21 2021-bmw-230i-xdrive-esi7800915 5" x 6" x 3"The Big SF Intake for the 2015+ Subaru WRX is constructed of full 3" aluminum tubing, a custom aluminum airbox, and a dual cone intake filter. Mandrel bent and powder coated black, the 3" intake tube and custom airbox look great in the engine bay and increase airflow potential substantially. The reusable Green filter can be cleaned and re used for the life of your vehicle! Note: Proper tuning is MANDATORY for this intake!! Use associated +BigSF OTS