GrimmSpeed POST MAF HOSE KIT black for 2015-2021 Subaru WRX (125023.1)
SKU: 32139284360

GrimmSpeed POST MAF HOSE KIT black for 2015-2021 Subaru WRX (125023.1)

Sale price$163.80 Regular price$182.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

GrimmSpeed POST MAF HOSE KIT black for 2015-2021 Subaru WRX (125023.1)Our post MAF hose construction improves on OE with 2 main features: First is the smooth inner surface, removing the pockets from the OE structural corrugated folds. The GrimmSpeed Post MAF Hoses are comprised of 4 ply silicone and unlike our competitor's offerings, are reinforced with an internal stainless steel wire running the length of each piece. This makes our hoses sufficiently flexible and also allows them to retain strong structural properties

Our post MAF hose construction improves on OE with 2 main features: First is the smooth inner surface, removing the pockets from the OE structural corrugated folds. The GrimmSpeed Post MAF Hoses are comprised of 4-ply silicone and unlike our competitor's offerings, are reinforced with an internal stainless steel wire running the length of each piece. This makes our hoses sufficiently flexible and also allows them to retain strong structural properties for a design that maximizes flow, is very easy to install and won't collapse under vacuum. The second feature are tapered end portions, making sure the inner diameter matches the OEM air box and turbo inlet. A mis-matched diameter creates steps, which will interrupt the air flow trajectories and create small vortexes in the post MAF hoses. Our variants are designed specifically to prevent these issues.

Features:

  • 4-Ply Stainless Steel-Reinforced Silicone- Extremely durable, yet flexible;availablein red or black
  • OEM Fitment- Easy install, no modificationrequired
  • Seamless Flow- CAD optimized design
  • High Quality Breeze Hose Clamps -Includedin every kit
  • No Tuning Required- Even when coupled with GrimmSpeed DRY-CON Panel Air Filter for maximum performance
  • GrimmSpeed Logo to Represent your Favorite Brand!
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: 32139284360

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LeAnn Y.
Waukegan, US
★★★★★ 4
Very thin
Color: White, Size: King (104''x90'')
This is really cute but just beware it’s super super thin. The fabric is soft and it feel breathable but it’s very light and thin
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Reviewed in the United States on January 22, 2026
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Glenda Hoskins
San Leandro, US
★★★★★ 5
Lightweight and cozy
Light and comfortable comforter perfect for summer time. Lavender color is lovely and the pattern of the fabric creates a nice texture.
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Reviewed in the United States on April 10, 2026
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Honk 4 ken
Alexandria, US
★★★★★ 5
Comfy for my honey
This is the most prettiest and most comfortable blanket.I've ever bought.I bought the king size cause I need more blanket on my queen's size.It keeps me cool and warm at the same time.Best.Money can buy
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Reviewed in the United States on May 15, 2026
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~JT~
West Palm Beach, US
★★★★★ 5
Classy
Color: White Seersucker, Size: King(108"x90")
Simple yet classy. Lightweight. Quick and easy to make bed! Love it!
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Reviewed in the United States on May 23, 2026
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Rachiel Spiewak
Belleville, US
★★★★★ 5
Love it coolomga
Color: Emerald Green Seersucker, Size: King(108"x90")
So buttery soft amazing blanket especially for hot nights when I still want to cover up but its 100 degrees outside this blanket is amazing
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Reviewed in the United States on May 7, 2026

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