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We do not have those parts for your vehicle. Please select another part category.
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Where is your Vehicle Registered?
WHAT EMISSIONS STANDARD IS YOUR VEHICLE EQUIPPED WITH?
You can find out by inspecting the emissions sticker that is located in your engine compartment.
Vehicle Details
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What is your EFN # ?
You can identify your vehicle’s EFN by checking your emission tag located under the hood, on the suspension tower or on the radiator shroud.
50433
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MagnaFlow 2006-2009 Cadillac STS HM Grade Federal / EPA Compliant Manifold Catalytic Converter
#50433
Recycle and get a refund up to $75.
How it works?
MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50433 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. Hardware is included to eliminate the hassle of working with corroded factory parts. 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 Federal/EPA Emission systems.
... Read MoreFitment Notes:
Recycle and get a refund up to $75.
How it works?
Features
Federal/EPA Compliant
Extensive testing and certification processes are followed to guarantee that 50433 meets emissions standards set by the Federal EPA.
Direct-Fit Installation
State-Of-the-Art 3D scanning is used to ensure this direct-fit manifold catalytic converter perfectly fits your vehicle, enabling do-it-yourself installation. All required hardware is included.
Clamshell Manifold Design
Durable stainless-steel construction, mandrel bent piping, precisely manufactured flared receivers, OEM-like O2 port locations, vibration reducing flex-pipe and perfectly shaped manifold-to-cylinder head flange make installation easy while guaranteeing optimal performance. The clamshell design features a continuous seam weld that ensures superior thermal insulation.
HM Grade
Catalytic converter 50433 is built to HM Grade standards, meaning that it contains extra catalysts to further improve the conversion of unwanted emissions.
MagnaFlow Quality
Designed for Power and Sound
Compatible Vehicles
More information may be necessary to guarantee this part fits these vehicles. Click on a vehicle and finish filling out the listed requirements to confirm fit.
SPECIFICATIONS
SPECIFICATIONS
- Type
- One-Piece
- Series
- HM Grade
- Clamps Included
- No
- Finish
- Stainless Steel
- Inlet Type
- Flanged
- Outlet Type
- Flanged
- Overall Length
- 26.75"
- Substrate Material
- Ceramic
HARDWARE
- Qty
- Hardware Kit
- 8
- Bolt
HARDWARE
Installation
Do It Yourself
Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended.
Warranty
Please see our Return and Warranty policies for more information. If you have any questions, please contact us.
Construction Warranty
