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Looking for aftermarket parts to modify or upgrade your 1990 Nissan D21 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 - DROPSHIPS 22760MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22760 helps keep the check engine light off. 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 constru... MagnaFlow Direct Fit Catalytic Converter Nissan 87 94 1990-1994 Nissan D21 Base / SE $252.00 |
 IN STOCK - DROPSHIPS 22767Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22767. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tool... MagnaFlow Conv Nissan-Toyota 12.38X5X4 2.5/2. 1990-1994 Nissan D21 Base $259.00 |
 IN STOCK - DROPSHIPS 3391760Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391760. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, ... MagnaFlow Nissan Direct-Fit Catalytic Converter 1990-1993 Nissan D21 Base / SE $1,354.00 |
 OUT OF STOCK 3391767Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391767. 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 90-94 Nissan D21 2.4L / 88-89 Toyota Van 2.2L Direct Fit Catalytic Conv California Grade 1990-1994 Nissan D21 Base $1,317.00 |