MagnaFlow Universal Catalytic Converter 3inch MET. Mirror Finish
MagnaFlow Universal Catalytic Converter 3inch MET. Mirror Finish
Description
Universal Converter
MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.
Part Type
Catalytic Converter
Product Overview
MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements.
MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications.
The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.
All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.
All California State Catalytic converters are CARB compliant. Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size.
⢠Stainless steel construction
⢠Formulated for Gas and Diesel Applications
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:04:16
Features
- Meets EPA Requirements
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Specifications
Product Details
| 2899: | No |
| Body Length (in.): | 9 |
| Body Length: | 9.000 in. |
| Body Width (in.): | 4.375 |
| Body Width: | 4.375 in. |
| CARB Compliant: | No |
| CAT Converter Air Tube Adapter: | Not Air Tube Kit Adaptable |
| Catalytic Converter Air Tube Adapter: | Not Air Tube Kit Adaptable |
| Catalytic Converter Body Material: | Stainless |
| Catalytic Converter Format: | Pre-Catalytic Converter and Main Catalytic Converter |
| Catalytic Converter Overall Length: | 13 |
| Converter Body Size: | 4.375 in. O.D. |
| Core Shape: | Round |
| Core Substrate Material: | Metallic |
| Description: | Conv Univ 3in. MET. Mirror Finish |
| Inlet Inside Diameter (in.): | 3 |
| Inlet Inside Diameter: | 3.000 in. |
| Inlet Size (in.): | 3 |
| Main Piping Diameter (in.): | 3 |
| Main Piping Diameter: | 3.000 in. |
| Material: | Stainless Steel |
| Outlet Outside Diameter (in.): | 3 |
| Outlet Outside Diameter: | 3.000 in. |
| Outlet Quantity: | 1 |
| Outlet Size (in.): | 3 |
| Overall Length (in.): | 13 |
| Overall Length: | 13.000 in. |
| Part Number: | mag54309M |
| Recommended Use: | Converter |
| Series: | Standard |
| Substrate Material: | Metallic |
| Title: | Universal Converter |
| Universal Or Specific Fit: | Universal |
| Warranty: | 5 year/50,000 mile External, 2 years/25,000 miles Internal |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Magnaflow, MagnaFlow Exhaust Products, MAGNAFLOW PERF EXHAUST, Magnaflow Performance |
| StreetFX SKU | mag54309M |
| SFX Item ID | 4285897 |
| Accounting SKU | mag-54309M |
| Manufacturer SKU | 54309M |
| Manufacturer UPC | 841380020260 |
| Alternative References | 54309M, MFL54309M, MPE-54309M |
Catalytic Converter, Stainless Steel, 3.0 in. Inlet/Outlet, 13.0 in. Length, Each
MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers.
They are extremely well made, with features such as:
• A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment.
• A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow.
• Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product.
• A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications.
• Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around.
• Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials.
• An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.
| Product Attributes | |
|---|---|
| Brand | MagnaFlow |
| Manufacturer's Part Number | 54309M |
| Part Type | Catalytic Converters |
| Product Line | MagnaFlow Universal Catalytic Converters |
| UPC | 841380020260 |
| Inlet Quantity | 1 |
| Inlet Diameter (in.) | 3.00 in. |
| Converter Inlet Attachment | Slip fit |
| Outlet Quantity | 1 |
| Outlet Diameter (in.) | 3.00 in. |
| Converter Outlet Attachment | Slip fit |
| Converter Case Material | Stainless steel |
| Converter Substrate Material | Metallic substrate |
| Converter Overall Length (in.) | 13.00 |
| Converter Overall Width (in.) | 5.13 |
| Converter Style | 3-way |
| Remanufactured | No |
| AIR Tube | No |
| Heat Shield | No |
| Quantity | Sold individually. |
| Notes | Converter has mirror finish heat shield. Universal fit catalytic converters may require the use of welding, cutting, and tube-bending equipment for installation. Tuning may be required when changing catalytic converters. |
Compatibility
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