GrimmSpeed Cold Air Intake - Subaru 02-07 WRX, 04-07 STI, 04-08 FXT Red (060075) 2545 Made of a roto-mold plastic

Made of a roto-mold plastic

Serviceable air filter with limited lifetime warranty

6L DOHC Fuel Rails

The three-dimensional filtering medium uses both depth loading and structural screen wire to enhance airflow capabilities and make the filter incredibly easy to clean

For drivers who have opted for the Active Valve Performance Exhaust from the factory

GrimmSpeed Cold Air Intake - Subaru 02-07 WRX, 04-07 STI, 04-08 FXT Red (060075) 2545 Made of a roto-mold plasticIts no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack. With years of design theories and knowledge gained from our successful intake program, we have developed solutions that increase power and are very easy to install and tune. The only thing we were missing was an intake system for early models, and after nearly two years of development and testing we are extremely proud to offer what we feel is the best intake