COBB SF Intake System w/ Airbox (Black) - 2015-2018 Subaru STI Subaru-WRX-2005 Non-recirculated design for vent-to-atmosphere (speed

Non-recirculated design for vent-to-atmosphere (speed density) setups

Quick drain valve

GrimmSpeed Radiator Hose Kit

Eliminates sway bar link flex

COBB SF Intake System w/ Airbox (Black) - 2015-2018 Subaru STI Subaru-WRX-2005 Non-recirculated design for vent-to-atmosphere (speedThe Cobb SF Intake System: Built for the OTS Map The Cobb SF Intake System for the 2015 2021 Subaru WRX STI is the intake that every Cobb Stage 2 OTS map is calibrated for. It's not just an intake it's the intake that makes the Cobb tune deliver what Cobb publishes. This listing is the Black variant. The SF design uses a sealed airbox to draw from outside the engine bay heat, reducing intake air temperatures versus an open element design that draws