Fitment: This intercooler piping set is specifically designed for 2015 - 2021 Subaru STI models. Features: It comes with rotated titanium intercooler piping, an AIT bung with a plug (no sensor included). The 4 - ply silicone black couplers and Breeze T - bolt clamps ensure a secure fit. The burned titanium finish not only looks great but also offers durability. You'll get a lifetime warranty, and it's proudly made in the USA. There are HKS and Tial BOV flange options, though they're not for recirculation. Note: This kit only includes the intercooler piping, no intercooler core. It's the top - notch choice on the market for relocating the factory Subaru intercooler. The factory intercooler location has issues with excessive heat soak and poor heat dissipation. With this piping kit, you can install a front - mounted intercooler in cleaner, fresher air and use a larger - surface intercooler. Air is naturally forced through the front grill, making it a logical setup location. The piping has a wrinkle black finish.

Using this intercooler piping kit is straightforward. First, make sure your Subaru STI is from 2015 - 2021 as this kit is specifically designed for these models. Carefully install the rotated titanium piping according to the vehicle's layout. Connect the 4 - ply silicone black couplers with the help of Breeze T - bolt clamps. Remember, the AIT bung comes with a plug, but there's no sensor included. If you choose the HKS or Tial BOV flange options, keep in mind they're not for recirculation. Since this kit doesn't include the intercooler core, you'll need to install that separately. As for maintenance, regularly check the clamps to ensure they're tight and the piping is in good condition. The burned titanium finish and wrinkle black coating are durable, but avoid using abrasive materials when cleaning. With a lifetime warranty, you can have peace of mind knowing you're covered for any potential issues.