The Subaru WRX, with all of its boxer 4-cylinder glory, has always been one of the brand’s most cherished models. As one of the most modifiable and affordable platforms around, it is only fitting that we have written a lot of content about the Subaru WRX. We have plenty of mod guides ranging from a comprehensive Best Subaru WRX Mods guide to more specific part guides like our Subaru WRX Intake Upgrade Guide.