MagnaFlow Direct Fit Catalytic Converter 2003-2004 M45 V8 4.5 OEM Manifold - 52425 Lift Springs this SP intake includes a

this SP intake includes a fully serviceable Injen SuperNano-Web dry air filter

Vehicle Compatibility: 02-06 Infiniti Q45

Invidia 08-09 WRX Sedan 76mm (101mm tip) RACING Titanium Tip Cat-back Exhaust

(1) Flange Gasket and interchanges with OE parts 12627204

MagnaFlow Direct Fit Catalytic Converter 2003-2004 M45 V8 4.5 OEM Manifold - 52425 Lift Springs this SP intake includes aKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52425. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body 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