





HPS HTSC-275-BLK Silicone High Temperature 4-Ply Reinforced Straight Coupler Hose, 75 PSI Maximum Pressure, 3 Length, 2.75 ID, Black
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John C. Betka
03-06-2025Over priced bit small for the money
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Mattman
> 3 dayGreat silicone hose. Good quality. Used it on 2004 Subaru WRX to connect an STI Intercooler. I did have to shave a little bit off, but I was expecting that. Id rather have too much and trim it, then too short and cant do anything.
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C. Bernstein
> 3 dayAfter some trimming these are perfect alternatives to very expensive Subaru TMIC to throttle body couplers.
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John C
Greater than one weekCut to size. Perfect replacement for my cracking throttle to top mount coupler of my STI. Just watch a YouTube tutorial on how to properly cut a silicon coupler. Did not come with a logo, perfect because I would have turned it around for a cleaner look anyway.
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Terryhaa
> 3 dayI have an 2004 STI with GS tmic Very high quality product. I would say better than turbo smart which I use to have and bought it from rally sports direct. So far I am very happy with the product. Its a little long so i have to cut it to fit but once it fits it looked very nice under the hood. Dont spent 25-50 for a Perrine or Cobb one. Yah you do t have to cut it but this thing save money and quality is top notch. Would buy again.
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Ray
Greater than one weekSolid construction 4 ply silicone. Used to replace stock Subaru Sti intercooler coupler. Good value for cost compared to OEM.
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Mitch L.
> 3 dayI bought a set of these for my FMIC setup on my 93 RX7 and they are great quality. They are built like a stinking tire with the 4 plys. They have held up well over the summer and still look and feel like new. I now do not worry about turning up the boost with these things holding it all together.
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Jason V.
> 3 dayWorks great hardly any turbo flex under boost
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Steve H.
> 3 dayIts a hose. It works.
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Roland A Kydd
> 3 dayVery good product strong very good fitment