This APEXi N1 Evolution Exhaust is engineered for the Subaru Impreza WRX and STI sedan models from 2011 to 2014, featuring a dual 65-54mm pipe layout and a 115mm N1 Type-B rolled tip for a deep, aggressive tone. Crafted by Japan's leading aftermarket engineers, it delivers race-proven performance and durability for both street and track use.

Designed for a direct bolt-on fitment on GVB and GVF chassis, this system includes a tool to remove the Super Silencer, giving you control over the exhaust note. Backed by APEXi's three-year limited warranty on stainless steel components, it's a reliable upgrade for your Subaru.