COBB Stage 1+ Power Package - STI 19-21 / Type-R 18 Blow Off Valve includes a double-sided cushioned tape

includes a double-sided cushioned tape disc for those of you who will not drill into your mounting surface

down the modifying road with the best bang for your buck by treating your vehicle to parts that will increase your power and improve overall driveability

Mono-tube shock design and high viscosity of IP F

- Progressive-density filter element improves power and efficiency

COBB Branding

COBB Stage 1+ Power Package - STI 19-21 / Type-R 18 Blow Off Valve includes a double-sided cushioned tapeThis package includes the COBB SF Intake and Airbox along with the V3 Accessport! WHY? Want the world's best selling, most flexible ECU upgrade solution along with COBB's SF Intake System to increase air flow? Start here, down the modifying road with the best bang for your buck by treating your vehicle to parts that will increase your power and improve overall driveability. Nothing but a win win situation! FEATURES Subaru Stage 1+ Power Package STI