Forced Induction

ETS 08-14 Subaru STI Burned Titanium Front Mount Intercooler Piping Kit (No Intercooler). This Extreme Turbo Systems piping kit is the lightest and best-looking kit on the market. With 100% mandrel bending and no cut and welding, this is one solid...

The ETS intercooler rotated piping kit uses 2.5" OD 304 Stainless Steel tubing. The piping is 1 piece mandrel bent with no welds or joints to disrupt flow. The ends of the pipes are beaded so you won't have to worry about couplers coming off during a...

This is a replacement blow off valve pipe for a 08-14 Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. - Includes AIT Bung + Plug - Does NOT include BOV - Requires ETS Piping kit

The 08-14 Subaru WRX ETS intercooler piping kit uses 2.5" OD 304 Stainless Steel tubing. This ensures the highest level of durability with our Extreme Turbo Systems kit The piping is 1 piece mandrel bent with no welds or joints to disrupt the flow. The...

The 08-14 STI ETS WRX STi Rotated Turbo Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing and a larger ported s-cover along with a wide variety of turbochargers to match your performance needs. These...

 The key component to any good intercooler kit is the intercooler core itself. All of our intercoolers use the same record-setting core used in all the ETS race cars. It utilizes an unrivaled internal fin pack with its extremely efficient design...

The ETS Subaru STI Turbo Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing and a larger ported s-cover along with a wide variaty of turbochargers to match your performance needs. Our turbo kits are capable of...

The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powerband without sacrificing performance by using the latest turbocharger technology from Borg Warner, Garrett or Precision Turbo. Benefits Latest...

This kit includes all of the hard parts included with our 2015+ STI Front Mount Intercooler kit. 2x Intercooler Spacer  2x 8mm x 35mm Bolt  1x 8mm Stand Off 1x 8mm x 14mm Bolt   1x 6mm Stand Off  1x 6mm x 10mm Bolt  2x 1.125...

This is a replacement blow off valve pipe for a 15+ Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. - Includes AIT Bung + Plug - Does NOT include BOV (Sold Separately)  - Requires ETS Piping kit

This is a replacement blow off valve pipe for a 15+ Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. - Includes AIT Bung + Plug - Does NOT include BOV (Sold Separately)  - Requires ETS Piping kit

This piping kit is used to convert your stock turbo ETS FMIC kit to work with the ETS rotated turbo kit. This kit won't work on any other rotated turbo kit.   Wrinkle Black Powder Coat Includes Silicone Coupler and Clamps Needed For Conversion 2.5"...

This piping kit is the best on the market for relocating the factory Subaru intercooler, now offered in lightweight Titanium, and is available in a Brushed or Anodized (Blued/Burned) Finish.  The factory top mounted intercooler location allows...

This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat soak and a poor amount of heat dissipation. This piping kit allows you to run a front mounted intercooler...

This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat soak and a poor amount of heat dissipation. This piping kit allows you to run a front mounted intercooler...