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Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black (Part Number: )
Grimmspeed TMIC Y-Pipe Kit Black
Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Read 7 Reviews | 4 Q&As
Part # 090096
msrp: $155.00

In stock! Ships same day

Features & Product Details

The Grimmspeed Top Mount Intercooler Y-Pipe Kit has been designed to work with factory or aftermarket top mount intercoolers. This is a single piece developed from aluminum casting that has been machined after the casting process to ensure for flat flanges, and a precision fitment. This Y-pipe perfectly distributes and balances the airflow to evenly distribute charged air across the inlet, as well as the tank on the TMIC. 5-ply silicone couplers are included to prevent expansion under high boost settings, but still, offer flexibility which absorbs the vibrations caused by the engine. The 90-degree coupler included in the kit will come a little oversized to accommodate those with aftermarket turbocharger setups in the stock location, however, it can be trimmed to fit your application. 

Additionally, worm clamps, as well as zinc plated hardware will be included to make this Y-pipe ready for the installation.

Note: Fitment is for STI or Grimspeed TMIC only.


Brand: GrimmSpeed
Color: Black
Includes New Clamps: Yes
Material: Aluminum/Reinforced Silicone
Number of Hoses: 2
Mfgr. Warranty: Lifetime
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee



7 Reviews
4.7 out of 5 Stars
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Customer Photos and Videos
No user media. You can upload a photo or video of your install by posting a review.
2006 WRX 1 year ago
My OEM TMIC an its y-pipe finally became an eyesore in my engine bay. Got this along with the TMIC from grimspeed on my list of upgrades to do. Shop reported to properly screw down the clamp on the elbow connecting to the y-pipe, they had to come from underneath the TMIC. Item was well packaged an shipped quickly.
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Y pipe review.  1 year ago
Excellent quality and helped me fit the grimspeed top mount onto my wrx. Every Grimm speed product Iv handled is excellent.
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As advertised 2 years ago
This was not a preformance mod. Rather, replacing failing couplers. I cut the lower one back 1/2 inch to minimize coupler flex for my stock turbo and tmic. I polished the cast welds out just for fun. All is well
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17 of 18 people found the following review helpful
She gone. 2 years ago
Jeff W.
The day started off like usual. Rolled out of bed at 6 this morning and got ready to go to work. It was a brisk January morning and scraped the frost from the windshield. My wife was gone. I didn't know where she was but I wouldn't be surprised if she were was where she shouldn't be. Life had bound me to this woman for 33 years as I sit at my cold desk stroking the gray scruff from my face as 4 days had passed since my last shave. I often found myself gazing out the window during lunch hour as I examine the younger co-workers so full of life, energy, poise. Little did they know that life has different paths, and you only get to choose one path that leads to happiness. And my instincts were wrong. The coffee in the dixie cup grew cold. I had to leave. I grabbed the keys to my 2002 Subaru WRX. My wife was waiting in the parking lot because she knew what time I was leaving. Her car packed with her belongings and accompanying her was her much younger boyfriend. She said she was leaving me and my tired old car. She wanted one last race. After all. we met at the drag strip some years back. We both pulled onto the main road where we lined up at the red light. As my Subaru rumbled, she was in a newer car with all the advanced technology. The light turns green and she gone. She gone. And at that moment in acceleration, I realized that the high-pitched whistling noise came from a torn intercooler coupler. I ordered the Grimmspeed Y-pipe kit and have been happier then I have ever been.
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Clean and perfect fit. 2 years ago
I needed this to install a grimmspeed intercooler on my forester since it has the smaller stock y pipe. It was a perfect fit, materials are great quality, mating to my vf39 needed a tiny bit of trim on the hose, but it was easy enough with a razor. Hose clamps were also good quality.
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  • Q: Stock WRX Intercooler  Danny06WRX9 months ago

    I need a replacement part and this is the only one I can find. Will it fit my stock WRX intercooler? If not what adjustment should I make? Or rather, what part should I buy? I just need one that’ll fit my oem intercooler.
    • 0 of 0 people found the following answer helpful

      A:  This will not fit your OEM intercooler, this is only confirmed to fit the STi intercooler or the GrimmSpeed intercooler.

      Jared A. @ RallySport Direct 7 months ago  
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  • Q: Y-Pipe question  Finiks1 year ago

    I have recently bought a new Turbo which has air intake of 2.5" while my stock Y-Pipe has 2" diameter so 90° coupling won't fit. If I buy Grimmspeed Y-Pipe Kit will it fit 2.5" on my new turbo or is it 2" just like my stock Y-Pipe? Thanks!
    • 1 of 1 people found the following answer helpful

      A:  This is meant for an OE replacement so the answer to your question is no, this will not fit your new turbo.

      Tyler A. @ RallySport Direct 1 year ago  
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  • Q: Stock wrx IC?  Nik1 year ago

    So this will not work with a stock WRX intercooler right? Needs to be either STI or Grimmspeed IC?
  • Q: Intercooler  marcuskos1980302111 year ago

    From what I understand this will work with my 2015 STI if I'm running the grimmspeed TMIC?
    • 0 of 0 people found the following answer helpful

      A:  This will work with both the STI top mount intercooler and the Grimmspeed top mount intercooler.

      Tyler A. @ RallySport Direct 1 year ago  
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