Mishimoto 04-07 Subaru STI / 06-07 WRX Blue Silicone Ancillary Hoses

Mishimoto 04-07 Subaru STI / 06-07 WRX Blue Silicone Ancillary Hoses

Marsoni

M251S

$149.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 04-07 Subaru STI / 06-07 WRX Blue Silicone Ancillary HosesSKU: MMHOSE SUB ANC4BL UPC: 748354808780 Mishimoto 04 07 Subaru STI 06 07 WRX Blue Silicone Ancillary Hoses This Mishimoto silicone ancillary hose kit replaces stock rubber hoses on 2004 2007 Subaru Impreza WRX STI and 2006 2007 Impreza WRX with 2. 5L turbo engines. Constructed from high grade silicone with heat resistant fibers, these hoses handle higher pressures and temperatures for reliable performance. They maintain exact OEM fitment while adding

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I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

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Reviewed in the United States on December 29, 2025

Verified Purchase

Robert Gheysens

Belleville, US

★★★★★ 5

Night and day difference

Style: Tech Pack 28 sqft

Stuff works great. Really makes a difference in the sound quality of the vehicle.

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Reviewed in the United States on June 8, 2026

Verified Purchase