MagnaFlow Direct Fit Catalytic Converter - Rear OEM - 2008-2009 Subaru STI Subaru-WRX-2021

MagnaFlow Direct Fit Catalytic Converter - Rear OEM - 2008-2009 Subaru STI Subaru-WRX-2021Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49161. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and development, so you

Most Trusted Name in Aftermarket Forced Induction

This is a two piece splitter kit and automatically comes with the splitter support rod kit

This helps eliminate the chance of spring bind

If you are on a Cobb tune and considering E85

Given that 2018 and newer STIs do not come with fog lights

Durable Polyurethane Built for Subarus

Adds 5 WHP

This add on reduces condensation build up and sludge inside of your Verus AOS

Wheel Mate Muteki SR48 Open End Locking Lug Nut Set of 4 - Neon 12x1

Your engine will be revved to high RPMs and need a strong valve spring to sustain consistent pressures and the Brain Crower steel valve springs and retainers need to be a part of your valvetrain so you can reliably and consistently hit your optimal p[ower band

The Mishimoto Baffled Oil Catch Can helps prevent these issues by separating that oil mixture from the air being returned to your intake system

and a brace between bracket and oil pickup tube to further strengthen the assembly