Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Air Cleaners, Filters, Intakes and Components
GrimmSpeed
GrimmSpeed 15+ Subaro WRX Radiator Hose Kit - Red
SKU: G00B 125023.2
Beginner — under 30 min
Overview
Constructed from durable, flexible 4-ply stainless steel-reinforced silicone, this hose features a smooth inner surface that eliminates OE corrugated folds and tapered ends to precisely match the OEM air box and turbo inlet diameters. This design prevents airflow disruption and vortex formation, ensuring consistent turbo feed and maximizing turbo efficiency.
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Part #: 125023.2
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | GrimmSpeed |
| Part Number | G00B 125023.2 |
Videos
GRIMMSPEED Subaru WRX Charge Pipe Install 2015-2020
GrimmSpeed Turbo Inlet Install on our WRX - Two Minute Tuesday
THE GREATEST TURBO INLET VIDEO EVER! | SUBARU | WRX | FA20 | 2015-2021
Koyorad Radiator & GrimmSpeed Radiator Hose Install - Getting the WRX Track-Ready!
New Products of January 2021
COPS WILL HATE THIS MOD! | Grimmspeed Stealthbox
Installing the 3" Perrin Turbo Inlet Hose for 2015 - 2018 Subaru WRX
2022 SUBARU WRX INTAKE COMPARISON | POWER | PRICE | 50 STATE LEGAL OPTIONS
WRX GRIMMSPEED COLD AIR INTAKE + TOMEI CATBACK #subie #wrx
GrimmSpeed Front Mount Intercooler Install - 08-14 Subaru WRX/STI
NEW PRODUCT: GrimmSpeed Post MAF Hose Kits
FIRST SUBARU MODS: GrimmSpeed DRY-CON Filters + Intake Hoses
GrimmSpeed Turbo Inlet SOUNDS! | 2018 Subaru WRX
Do you actually get turbo noise from an aftermarket air filter? 2022 Wrx. (Grimmspeed)
GrimmSpeed VA Cast Inlet Install - 15-21 WRX
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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