2011 Subaru Impreza STI Saloon
Milltek has completed development on a stainless steel performance exhaust system for the brand new 2.5 WRX STI Type UK 4 Door Subaru Impreza. It features enhanced quad-100mm (4-inch) GT100 tailpipes and a much free-er-flowing design for increased performance and a much more aggressive soundtrack.

More information here soon...