BLOX Racing 15-21 Subaru WRX / 15-21 Subaru WRX STI Muffler Delete Kit

This is the BLOX Racing muffler delete kit, made for the 2015 through 2021 Subaru WRX and WRX STI. This kit replaces the factory muffler section with straight pipes, which helps your engine breathe more freely. By removing the restrictive muffler, you'll notice an improved exhaust note and potentially a slight increase in throttle response.

The kit is constructed from durable stainless steel, offering good resistance to corrosion and ensuring it holds up under the exhaust system's heat. Installation involves removing the stock muffler and connecting these pipes in its place. It's a straightforward modification for those looking to change the sound and feel of their exhaust system. Keep in mind this part is not CARB approved and cannot be shipped to California.