The key component to any good intercooler kit is the intercooler core itself. All of ETS 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 (made exclusively for Extreme Turbo Systems). You can buy with confidence when buying the ETS intercoolers. You're getting the highest quality parts available for your car.
The 05-09 Legacy GT ETS intercooler piping kit uses 2.5" OD 304 Stainless Steel tubing. This ensures the highest level of durability with ETS Extreme Turbo Systems kit The piping is 1 piece mandrel bent with no welds or joints to disrupt the flow. The ends of the pipes are beaded so you won't have to worry about couplers coming off during a pull. ETS finish ETS pipes in a wrinkle black powder coat. ETS guarantee the best possible fitment which will save you precious time during install.