Subaru Sti 15+ Front Mount Intercooler Tubing

Regular price $1,299.00

Introducing the Subaru Sti 15+ Front Mount Intercooler Piping Kit!
This setup utilizes 2.5” CP grade titanium tubing that is tig welded and back purged. Featuring our signature coloring styles which can be chosen from our coloring page and commented at checkout!

All of our parts are designed in house for the optimal routing and flow design. We spent countless hours on the best route possible for this chassis with the least amount of modifications to the car. We found that no cutting was required with our 15-17 bumpers in order to make everything tuck in! Results could however vary from car to car.

We utilized a similar fmic placement to the popular ETS setup to ensure crossover for those who have their fmic already. This provides another option for aftermarket piping with their popular line of fmic cores.


The piping system pairs perfectly with our Cold Air Intake as well!

The system comes standard with a stock recirc tube for blow off valve but can be ordered with a Tial or Turbosmart flange!

Other Info:

Available in multiple RK Titanium signature finishes

- BOV flange available

- Fits with stock battery

- All couplers and clamps included 

- Tig welded and back purged by hand

- Minimal modification to the vehicle 

- FMIC in/out placement similar to ETS

- Cold side piping does NOT cross over the turbo

- IAT bung standard!

- This will NOT fit with an OEM air box.

- This will not accommodate a Cobb Big SF box

- All items are built to order. Please allow 3-4 weeks for production

**Warning: Addiction to titanium products is probable**

Disclaimer - These parts were build and have confirmed fitment on 2015-2017 Sti, but fitment should work on 18+ as well. If you have any questions about fitment, please email us at info@rktitanium.com.

We highly recommend a professional tune for all performance modifications. We do not support Cobb OTS maps with the Accessport and recommend that you contact a tuner for maximum efficiency and gain with these parts.