MagnaFlow Universal 3-Way Catalytic Converter - 2in In/Out Center/Center Round 9in Body L x 5.125in W x 13in Overall L Single O2 Port Subaru-STI-2018 (Grade 5) and incorporates a

(Grade 5) and incorporates a hex key design that allows our bolts to be easily

Loudest version

Consistent hold force across temperature range

Adjustable control arms provide the extended range needed to set correct geometry at the actual ride height being used

The Cobb Top-Feed 1050X Fuel Injectors for the 2007-2021 Subaru STI provide 1050cc/min flow capacity — a significant step above the factory STI injectors that enables the fueling needed for high-power EJ257 builds

MagnaFlow Universal 3-Way Catalytic Converter - 2in In/Out Center/Center Round 9in Body L x 5.125in W x 13in Overall L Single O2 Port Subaru-STI-2018 (Grade 5) and incorporates aKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Universal Catalytic Converter 51234. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low mass design also allows for greater thermal efficiency. This replacement