The MagnaFlow California Grade direct-fit catalytic converter 4451211 fits 2003–2006 Chevrolet Express 1500 and 2003–2006 GMC Savana 1500 applications and helps keep the check engine light off. It uses mandrel-bent tubing and an OE-replicated spun-body design with a single laser fusion weld to limit leaks and improve thermal efficiency. Hardware such as Torca clamps and gaskets are included for a straightforward installation. Constructed from corrosion-resistant stainless steel and engineered to meet CARB guidelines for listed vehicles.
Product Description
MagnaFlow 03-06 Chevrolet Express 1500 4.3L Direct Fit Converter
Additional Product Details
Magnaflow California Direct-Fit Catalytic Converter
Features & Benefits
Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
OE-Sized Barbed Exhaust Hangers Made From Corrosion-Resistant 410 Stainless Steel; Designed To Reduce Noise/Vibration
High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
Precision Stamped Collector Design For Optimal Exhaust Flow; Engine Efficiency And Fuel Economy
Simplifies installation with essential gaskets and hardware being included in the box
Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
Durable 308 stainless steel MIG welds
Manufacturer Description
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451211. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2003-2006 Chevrolet Express 1500, 2003-2006 GMC Savana 1500, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451211. 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 cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 4451211 includes (1) Crush Ring Gasket, (1) Donut Gasket, (2) Torca Clamps. 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.