Cobb Tuning SF Airbox Only - Subaru WRX & STI 08-14/FXT 08-13/LGT 04-09 1996-dodge-intrepid-esi5620627 5" diameter BORLA® Cat-Back™ system

5" diameter BORLA® Cat-Back™ system for the 3

Injen is proud to say that the EVO1501 Evolution Cold Air Intake system is the very best intake system for your Civic Si that money can buy

Ideal for BMW E36 builds requiring upgraded fuel delivery for turbocharged or supercharged M50

The IE ProCore Downpipe for your Audi B9 S4 or S5 delivers an improved exhaust note and increased flow

Cobb Tuning SF Airbox Only - Subaru WRX & STI 08-14/FXT 08-13/LGT 04-09 1996-dodge-intrepid-esi5620627 5" diameter BORLA® Cat-Back™ systemThe SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is prevented from entering the intake system to provide consistent intake performance. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in