KB Turbo Inlet
Installed along with Cobb SF intake and Cobb V3 aOS on ‘18 STI. Product is beautifully crafted, durable, and looks certainly catches the eye. Reason for 4 stars, produce does not come with fittings which are compatible with Cobb/IAG AOS. Also, I took the route of removing intake manifold. Due to the fact, the rear fitting was impossible to install with it hitting manifold. Once installed, product is amazing.