Description
Catalytic Converter for 2007 2014 Nissan Altima 3.5L MagnaFlow 551128 engine oil level sensors Keep the check engine light mounts and panels Improved Steering Response Includes SL 1957E Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51810 APR's engineers were able to create an intercooler capable of supporting power levels well beyond that of the factory unit