AMS Performance 2015+ Subaru WRX FA20 Front Mount Intercooler Kit with Bumper Beam HF7 The dramatic firewall flex is

The dramatic firewall flex is the source of this performance flaw in Subarus that we came to solve

A patent pending High-Density Tri-Extruded (HDTE) material allows for a rigid core for strength while offering surface friction to the carpet

over-charge protections

(p/n 450-721002-L)

but also excellent repeatability

AMS Performance 2015+ Subaru WRX FA20 Front Mount Intercooler Kit with Bumper Beam HF7 The dramatic firewall flex isAMS Performance 2015+ Subaru WRX FA20 Front Mount Intercooler Kit with Bumper Beam This Part Fits: Year Make Model Submodel 2015 2021 Subaru WRX Base 2015 2021 Subaru WRX Limited 2015 2021 Subaru WRX Premium