Supertech Nissan VR30DDTT 333.5x5.47x101mm Black Nitrided Intake Valve - Set of 12 30" O2 SENSOR EXTENSION Keep the check engine light

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 27405

this direct-fit catalytic converter also interchanges with OE parts 4B0 253 011 QX and 4B0 253 011 FX

This system includes a TPS Autolearn wide open throttle module for use with all electronic fuel injected vehicles

The Cat-Back

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49662

Supertech Nissan VR30DDTT 333.5x5.47x101mm Black Nitrided Intake Valve - Set of 12 30" O2 SENSOR EXTENSION Keep the check engine lightSupertech Nissan VR30DDTT 333. 5x5. 47x101mm Black Nitrided Intake Valve Set of 12