Cobb Tuning BMW N55 Stage 1 Power Package w/V3 - 6B2X31 US Car/EV6 to Toyota Subaru Big SF Intake System

Subaru Big SF Intake System Airbox Hardware Kit WRX 2015-2021 Replacement Hardware for SF Airbox

RB427 is a high quality

Hot engine bay air that robs horsepower is prevented from entering the intake system to provide consistent intake performance

With 79% open area these things will let your blower breath with the added peace of mind

Choose the model best suited for your application

Cobb Tuning BMW N55 Stage 1 Power Package w/V3 - 6B2X31 US Car/EV6 to Toyota Subaru Big SF Intake SystemEMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D 660 7 DESCRIPTION The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your BMW. Unlock power hidden within the vehicle by replacing