MagnaFlow 2.25 1/O2 CA 4in. Spun Universal Converter - 5451335 Exterior Styling By changing the block off

By changing the block off plates that come with the system you can adjust the SPL (Sound Pressure Level) to your taste

and everything in between

the factory MUA (Multi-Air Unit Actuator) is easily connected to the air intake tube

-- With a 119% increase in core volume and 31% increase in fluid capacity over stock

Vehicle Compatibility: 10-14 Subaru Legacy (BM/BR)

MagnaFlow 2.25 1/O2 CA 4in. Spun Universal Converter - 5451335 Exterior Styling By changing the block offKeep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451335. 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 weld greatly reduces the possibility of a leak, and our compact, low mass design also allows for greater thermal efficiency. This replacement