SKU: 90488954132

Subaru Sti 15+ Front Mount Intercooler Tubing

Sale price$561.58 Regular price$623.98
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Subaru Sti 15+ Front Mount Intercooler TubingIntroducing 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

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 with Tial/Turbosmart flange!

- This will NOT fit with an OEM air box.

- This will not accommodate a Cobb Big SF box

- All items are built to order, lead times apply.

 

Installation Page can be found here:

https://rktitanium.com/pages/15-sti-fmic-and-fmic-piping-installation

**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 [email protected].

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90488954132

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Ashley M.
Louisville, US
★★★★★ 5
Boyfriend loves it for golf ⛳️! Super comfy, cooling, soft material
Size: X-Large, Color: Grey Stripe
Boyfriend wanted me to leave a review to let all the people that may want to buy this.. that they need to right away! I am a witness to how soft, smooth, slick, and sexy this shirt is! Looks good on him, and feels good too! It is some seriously great material a shirt, versatile, and very nice fit. He is 180 lbs 6’2 and uses it when he goes golfing. He had me order it in a few other colors as well! Washing it has been a breeze for us as well.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
comfort!
Size: Large, Color: White Stripe
Fits nice, moisture wicking, feels nice and cool.
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Reviewed in the United States on April 17, 2026
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Eric
Alexandria, US
★★★★★ 5
Great Shirt for the $$$
Size: XX-Large, Color: Green
I wasn't expecting much for the price, but I liked the look and the color so I ordered it. After receiving it I can tell you with confidence this is a high quality polo and the feel is amazing. Very comfortable to wear all day, wicks moisture very well, and looks like an expensive shirt you'd expect to pay 3x as much for. Very please with this shirt.
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Reviewed in the United States on February 9, 2026
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Carnegie, US
★★★★★ 5
Top quality
Size: Medium, Color: #White
Lightweight, breathable, super nice for warm weather! Easy wash Definitely buying more !
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Reviewed in the United States on May 30, 2026
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Majestic
Lake Worth, US
★★★★★ 3
Although it was a quality made shirt, not happy with the fit and style.
Size: X-Large, Color: Grey Stripe
Order this in an XL size for my son-in-law for Xmas. He isn't overally big, but likes the XL size for a little more roominess. After Xmas he tried it on. Although it was a quality made shirt, he wasn't happy with the fit and style. A no hassle return.
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Reviewed in the United States on February 23, 2026

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