Cobb Tuning SF Intake Replacement Filter Redline Intake - Subaru STI 15-21 Brushless Subaru WRX / STI VA

Subaru WRX / STI VA 2015-2021 (sold separately)

87 octane results compared against an 87 octane fuel baseline

Nissan Skyline R33 (1993-1998)

Audi TT-RS 8J Roadster / Coupe (2006 - 2013)

The Radium catch can collects these contaminants before they reach the intake

Cobb Tuning SF Intake Replacement Filter Redline Intake - Subaru STI 15-21 Brushless Subaru WRX / STI VAThis replacement filter can be used for the Subaru Redline Carbon Fiber Intake 2015 2021 STI Why? The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element become damaged, this is the replacement part. Will last the life of your car and can be cleaned and oiled for optimum long term performance. Features: SF Intake Replacement Filter Washable Reusable Cotton