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MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
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MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side

2 sold in last 8 hours
Magnaflow
MAG51131
Out of stock
Catalytic Converter Direct Fit
$637.16 $632.99
MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51131 helps keep the check engine light off....
Size Guide
$632.99
customers are viewing this product
Magnaflow Conv univ 2.25 w/ single O2 OEM
Magnaflow Conv univ 2.25 w/ single O2 OEM
$177.99
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L D/S Manifold (49 State)
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L D/S Manifold (49 State)
$639.05 $634.99
MagnaFlow Conv DF 06-09 Cadillac STS 4.4L Passenger Side
Description
MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51131 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 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. This direct-fit catalytic converter is designed specifically for the 2006-2009 Cadillac STS. 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

This Part Fits:

Year Make Model Submodel
2006-2009 Cadillac STS V
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