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

GrimmSpeed

Grimmspeed StealthBox Cold Air Intake Black Subaru WRX 2015

$425.00

SKU: G00B 60060

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GrimmSpeed StealthBox Cold Air Intake System for the 2015-2021 Subaru WRX is a performance cold air intake that replaces the restrictive factory unit. It features a CNC mandrel-bent 6061 aluminum intake tube, a 6061 alloy MAF flange, and laser-cut aluminum mounting brackets. This system is designed to provide significant gains of +32 WTQ and +21 WHP by allowing the turbocharger to inhale large volumes of air through an unrestricted flow path, optimizing performance.

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 60060

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.

View Full Return Policy