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Looking for aftermarket parts to modify or upgrade your 2012 Nissan Altima with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories.
 IN STOCK 49295Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49295. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper ... MagnaFlow Conv DF 07-10 Nissan Altima 2.5L Manifold (49 State) 2007-2017 Nissan Altima Base 2007-2018 Nissan Altima S 2010-2018 Nissan Altima SL $775.00 |
 IN STOCK - DROPSHIPS 49504Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49504. 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... MagnaFlow Direct Fit Catalytic Converter 07-08 2.5L Altima rear OEM 2007-2017 Nissan Altima Base 2007-2018 Nissan Altima S 2010-2018 Nissan Altima SL $511.00 |
 IN STOCK - DROPSHIPS 52128Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52128. 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... MagnaFlow Direct Fit Catalytic Converter 2009 MAXIMA 3.5L Underbody 2010-2012 Nissan Altima SR $890.00 |
 IN STOCK - DROPSHIPS 52163Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52163. 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... MagnaFlow Direct Fit Catalytic Converter 2007-2012 ALTIMA 3.5 L Underbody 2010-2012 Nissan Altima SR $1,125.00 |
 OUT OF STOCK 52190Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52190. 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... MagnaFlow Direct Fit Catalytic Converter 2007-2008 ALTIMA 3.5 L Underbody 2010-2012 Nissan Altima SR $671.00 |
 OUT OF STOCK 551128Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551128. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, n... MagnaFlow 07-12 Nissan Altima 3.5L Direct Fit Converter 2010-2012 Nissan Altima SR $1,143.00 |
 OUT OF STOCK 551163Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551163. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, n... MagnaFlow 07-12 Nissan Altima 3.5L Direct Fit Converter 2010-2012 Nissan Altima SR $1,052.00 |
 IN STOCK - DROPSHIPS 5531295Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5531295. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel const... MagnaFlow Direct Fit Catalytic Converter California Grade CARB Compliant 07-10 Nissan Altima L4 2.5L 2007-2016 Nissan Altima Base / S 2010-2016 Nissan Altima SL $917.00 |
 OUT OF STOCK 5571504Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5571504. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the prop... MagnaFlow 07-10 Nissan Altima 2.5L Direct Fit Converter 2007-2015 Nissan Altima Base / S 2010-2015 Nissan Altima SL $678.00 |
 IN STOCK 93257Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93257. 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 ... MagnaFlow Conv Direct Fit Catalytic Converter 2007-2015 Nissan Altima L4 2.5L Gas and Diesel 2007-2017 Nissan Altima Base 2007-2018 Nissan Altima S 2010-2018 Nissan Altima SL $287.00 |