GrimmSpeed Cold Air Intake Black Subaru WRX / STI 2008-2014 / Forester XT 2009-2013

In Stock (41)


GrimmSpeed 08-14 Subaru WRX/STI Cold Air Intake – Black


Grimmspeed has developed a high quality cold air intake system to meet the demands of tuners in mind for your Subaru WRX and STI. Based on their testing and research, design requirements for this intake became simple. The MAF sensor must be protected from the heat of the engine bay for more accurate readings. The filter must not be close enough to the ground such that water/hydrolocking are a concern. The MAF sensor must be placed relative to the filter and air straightener, similar to the OEM airbox, so that airflow readings are consistent and reliable. The intake tube must be no longer than necessary with minimum bend angle, to reduce restriction. The heatshield must provide sealing between the induction area and the hot engine bay to keep air intake temperatures low. The GrimmSpeed intake shown here achieves each of these requirements and more. What is accomplished is a true hybrid of traditional Cold Air Intakes and Short Ram Intakes, with all the advantages and none of the compromises.

Quick Specs

Hybrid Cold Air/Short Ram Design – Combining the advantages and eliminating the negatives of both traditional intake designs

Air straightener – Dimensionally mimics the factory configuration for accurate MAF sensor readings

MAF sensor location – Inside heat shield, isolated from engine bay heat

Custom reusable high flow air filter – Integrated velocity stack entrance smooths incoming air

Made in the USA – Right here in Minnesota, in fact

30min Installation – Extremely simple with our written and video guides

Includes everything

1x Intake Tube

1x High-flow Oiled Filter

1x Hump Hose Connector

1x Heat Shield Assembly

3x Hose Clamps

2x MAF Flange Screws

3x Precut Rubber Sealing Strip

1x MAF Wire Grommet

SKU: 60051

Vendor: GrimmSpeed

Additional information

SKU 60051
Carb Compliance Yes
Prop 65 Unknown
EPA Approved N/A
Weight 6.5 lbs
Dimensions 12.6 × 12 × 10 in