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Looking for aftermarket parts to modify or upgrade your 2012 Buick Regal 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.
 OUT OF STOCK 21-177Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-177. 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 Direct Fit Catalytic Converter 2012-2016 Buick LaCrosse/ 2012-2015 Buick Regal 2.4 2012-2015 Buick Regal Base / Premium $693.00 |
 IN STOCK - DROPSHIPS 51703MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51703 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 constr... MagnaFlow Direct Fit Catalytic Converter 2011 Buick Regal 2.0L 2012-2013 Buick Regal GS / Premium $733.00 |
 IN STOCK - DROPSHIPS 52909Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52909. 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 2012-2015 Buick Verano 2.4L OEM Grade 2012-2016 Buick Regal Premium 2012-2017 Buick Regal Base $748.00 |
 IN STOCK - DROPSHIPS 5411305Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5411305. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow Conv Uni CA 2.25in./2.25in. Straight Direct Fit Converter 2012-2014 Buick Regal Base 2012-2015 Buick Regal Premium $782.00 |
 OUT OF STOCK 5411905Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5411905. 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 Direct Fit Catalytic Converter 2012-2016 Buick LaCrosse 2.4L 2012-2014 Buick Regal Base 2012-2015 Buick Regal Premium $1,295.00 |
 IN STOCK - DROPSHIPS 5421205Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5421205. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow Conv Uni CA 2.25in./2.25in. Straight Direct Fit Converter 2012-2016 Buick Regal Base / Premium $367.00 |
 IN STOCK - DROPSHIPS 5421911Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5421911. 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 12-16 Buick LaCrosse 2.4L Direct Fit Converter 2012-2015 Buick Regal Base / Premium $1,198.00 |