The 04-07 STI 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 ends of the pipes are beaded so you won't have to worry about couplers coming off during a pull. We finish our pipes in a wrinkle black powder coat. We guarantee the best possible fitment which will save you precious time during install.
- 2.5" Mandrel Bent SS
- Powder Coated Wrinkle Black
- Industry Leading Fitment
- ETS Black Silicone Couplers
- SS T-Bolt Clamps
- Pre Welded BOV Flanges
ETS 04-07 Subaru STI Front Mount Intercooler Piping Kit (No Intercooler)
For a complete kit you can add the intercooler seen here.
Note: We now include an AIT Bung w/ Plug by default. No Sensor included.
This is on of the best kits out there. Excellent quality, fitment is perfect.
Everything is an amazing quality and I can’t wait to throw it on my car when I gent all the supporting mods for my larger turbo
Is good I just haven’t been able to installed it yet
Happy with the kit looks amazing. Fitment required slight modification to fit the cold side intercooler pipe but no fault of ets as i was placing the kit on a rhd car. Review still lost a star for my troubles though lol. Would 100% recommend.
Glad that you really enjoy the product and were able to get it on your car! We do design these for the LHD market, as we don't see many RHD variants in our neck of the woods.
As always, make sure to contact us with any fitment or installation issues and we can advise the best course of action.
QUESTIONS & ANSWERSAsk a Question
Do you need a coolant reservoir relocation kit to install the ets piping
We include provisions to relocate the coolant resevoir with our kit, you won't need to purchase any additional parts.
What iat fits in the bung on the piping
Our IAT bungs are 3/8"
If I wanted to run a reverse intake manifold on my 06 sti could I get piping for that from you guys?We do not offer piping for a reverse intake manifold unfortunately.
Hi, what is the diameter of the pipes ETS Rotated turbo ?
Our piping is 2.5" OD
Will this fit an 05 wrx?
It will, but it is not a direct bolt-on. The WRX is slightly different.
If I order the stock turbo outlet size and then upgrade turbos later down the road can I order just the new aftermarket outlet size or do I have to order the whole kit again?
Just a simple coupler change. No need to order a whole new kit.
Can you order the piping without the powder coating on it?
Yeah, if you add a note saying you want the piping in a "Raw Finish" we can send it uncoated.
Will the fmic kit from the 04-07 model year fit an 08?
Does the piping include IAT sensor port and speed density port
It will have a IAT sensor bung.
What style of piping do I need for a turbosmart race port bov
We no longer offer a flange for the Race Port. You can select "stock BOV" and then purchase an adapter flange if you are dead set on running the turbo smart. If not we would strongly suggest converting over to a Tial BOV.
Can I request for the ets logo to be printed on the intercooler at time for check?
Yes, but this item is just intercooler piping. If you order the intercooler there is an option to add the ETS logo.
With type of piping which BOV of tial could choose I’m little confused about sizes
The TiAL BOV Flange works with the Q and QR Blow Off Valves.