Magnaflow 11-13 Buick Regal 2.4L Direct Fit Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5631909. 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 construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2011-2013 Buick Regal and 2011-2013 Buick LaCrosse, this direct-fit catalytic converter also interchanges with OE parts 19419603 and 19420100, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

This Part Fits:

Year	Make	Model	Submodel
2012-2013	Buick	LaCrosse	Base
2012	Buick	LaCrosse	Convenience
2011	Buick	LaCrosse	CX
2011	Buick	LaCrosse	CXL
2012-2013	Buick	LaCrosse	Leather
2012	Buick	LaCrosse	Premium
2012-2013	Buick	Regal	Base
2011	Buick	Regal	CXL
2012-2013	Buick	Regal	Premium