MagnaFlow 280134 OEM Grade Direct-Fit Catalytic Converter Federal/EPA Compliant

The MagnaFlow 280134 is an OEM Grade, Federal/EPA Compliant direct-fit catalytic converter engineered as a precise replacement for the Volkswagen Jetta 1.4L Turbo. Built to match or exceed the performance of the original factory unit, this converter interchanges with OE part number 5C0 254 501 F and is designed for a bolt-on installation with no cutting or welding required.

MagnaFlow's metrology department leverages advanced 3D scanning technology during research and development to ensure an exact fitment match to OEM dimensions and geometry. The spun-body stainless steel construction features a single laser fusion weld that minimizes the risk of exhaust leaks, while the compact, low-mass design promotes superior thermal efficiency. Free-flowing mandrel-bent tubing eliminates restrictions and optimizes exhaust flow, and the ceramic substrate helps maintain efficient emissions conversion.

Key Features:

• OEM Grade construction — higher precious metal loading ensures proper engine management system interaction and keeps the check engine light off
• Direct-fit, bolt-on installation — no cutting or welding required; all required hangers included
• Spun stainless steel body — single laser fusion weld reduces leak risk and resists corrosion
• Mandrel-bent stainless steel tubing — eliminates flow restrictions for optimal exhaust efficiency
• Ceramic substrate — durable emissions conversion core
• OEM-like O2 sensor port locations — 2 sensor ports precisely positioned for seamless integration
• Clamp-on inlet and outlet — simplifies installation with standard exhaust clamps
• Overall length: 46.25 inches
• Federal/EPA Compliant — meets EPA emissions standards for OBDII federally registered vehicles
• Interchanges with OE part: 5C0 254 501 F

Important Emissions Notice: This is a Federal/EPA catalytic converter. It is not legal for sale, installation, or use in California, Colorado, or New York. Verify your vehicle's emission system type before purchasing.