MBRP Exhaust 4in. Down PipeAL - FAL401

4in. Down Pipe Aluminized Steel.Note: 4in. Down Pipe. Not for use on vehicles equipped with a Catalytic Converter.
MBRP Exhaust Armor Lite Series, Down Pipe. Get even more exhaust flow with this 4" Down Pipe.Jig Manufactured To Ensure Accuracy. Power Gains. Lower Exhaust Temperatures.