MagnaFlow 09-10 Ford F-150 5.4L Direct Fit Converter - 5551419 fits_2015-`Audi`A3 this upgrade features an O-ring-less

this upgrade features an O-ring-less

Quad straight-cut tips for race aesthetics

BRExhaust Direct-Fit Replacement Exhaust Kit 106-0131 features durable Aluminized Steel construction and is covered by a 2 year warranty

5in Velocity Stack and Coupler Kit - Black

A clogged or leaking oil cooler can reduce the oil's ability to transfer heat to the coolant

MagnaFlow 09-10 Ford F-150 5.4L Direct Fit Converter - 5551419 fits_2015-`Audi`A3 this upgrade features an O-ring-lessKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5551419. 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