Expédition Catalyseur Mercedes-Benz finition souple blindage pour soubassement premium

? Catalytic Converter Kit | 2, 2.25, 2.5, 3"

? Important Note: Before placing your order, make sure your vehicle's exhaust pipe diameter matches one of the listed sizes.

? Main Features:✔ EPA Certified – Specifically designed for vehicles with Federal Emissions systems
✔ Not legal for sale or use in California, New York, or Maine
✔ Critical Advisory: Please do not purchase if your vehicle is registered in any of the restricted states
✔ California Emissions Vehicles: If your vehicle meets California emissions standards but is registered outside CA, NY, or ME, this unit serves as a suitable replacement

? Technical Specifications:✔ Condition: 100% Brand New | Thoroughly quality-checked
✔ Total Length: 16 inches
✔ Inlet/Outlet Sizes Available: 2", 2.25", 2.5", 3"
✔ Core Material: High-performance 400-cell ceramic honeycomb structure
✔ Outer Casing: Premium-grade stainless steel for enhanced durability and service life
✔ Engine Compatibility: Works with all engine sizes
✔ Restricted States: Not authorized for use in CA, NY, or ME
✔ Weight: 6 lbs

✨ Performance Benefits:✔ OEM-Quality Construction – Delivers precise fitment and dependable operation
✔ Sturdy Stainless Steel Shell – Built to withstand corrosion, heat, and wear
✔ High-Flow Ceramic Core – Maximizes emissions filtration while maintaining excellent exhaust flow
✔ Advanced CeO₂ Coating – Enhances conversion efficiency and extends component longevity
✔ Performance-Tuned Design – Supports improved fuel economy and engine output
✔ Hassle-Free Installation – Universal compatibility allows for easy and straightforward mounting

? Package Includes:✔ 2x Universal Catalytic Converters (2", 2.25", 2.5", 3")

? Check Engine Light Codes P0420 / P0430 – What You Need to Know
A malfunctioning catalytic converter may trigger diagnostic codes P0420 or P0430. Its crucial to diagnose and resolve the underlying cause before replacing the converter.

? Common Causes of P0420 / P0430 Codes:? Worn or failing spark plugs ?
? Incorrect air-to-fuel ratio ⚙
? Faulty oxygen (O₂) sensors ?
? Defective fuel injectors or high fuel pressure ⛽
? Oil or coolant leaks affecting the exhaust system ?
? Malfunctioning EGR valve ?
? Cracks or leaks in exhaust components ?
? Ignition timing issues ⏱
? Internal engine damage or degradation ⚠

? Symptoms of a Bad Catalytic Converter:✔ Check Engine Light (CEL) with P0420 / P0430 codes
✔ Decreased engine performance or sluggish acceleration
✔ Rattling noise from inside the converter
✔ Poor fuel economy
✔ Strong sulfur (rotten egg) smell from exhaust
✔ Excessive exhaust smoke

✅ Guaranteed Fitment:
If your vehicles brand appears in the product title, this set of catalytic converters is engineered to fit all models from that brand—even if individual models arent listed in the compatibility section.