Air and Fuel› Air Cleaners, Filters, Intakes and Components

GrimmSpeed

GrimmSpeed Post MAF Hose Kit BLACK - Subaru 15-21 WRX

$178.00

SKU: G00B 125023

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The GrimmSpeed Post-MAF Hose Kit is a performance-enhancing component designed for the 2015-21 Subaru WRX. This kit features a smooth inner surface and tapered end portions to ensure seamless airflow to the turbo.

Constructed from 4-ply silicone reinforced with stainless steel wire, this hose is durable yet flexible. Available in red or black.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGrimmSpeed
Part NumberG00B 125023

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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