1. Catalytic Converters
  2. Lincoln
  3. Mark VIII
  4. 1994
  5. MagnaFlow
FITS 1994 Lincoln Mark VIII
MagnaFlow Stainless Steel Catalytic Converter - Universal

MagnaFlow Stainless Steel Catalytic Converter - Universal

Item # MF91084
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Catalytic Converters
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1994 Lincoln Mark VIII

4.6L V8 Engine

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MagnaFlow Catalytic Converters - MF91084
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Call etrailer.com at 800-298-1624 for expert service. We are your Lincoln catalytic converters experts, and offer a lowest price guarantee. etrailer.com carries a complete line of MagnaFlow products for your Lincoln Mark VIII 1994. MagnaFlow Stainless Steel Catalytic Converter - Universal part MF91084 from MagnaFlow can be ordered online at etrailer.com. Complete catalytic converters installation instructions and technical support.
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1994 Lincoln Mark VIII - MagnaFlow Stainless Steel Catalytic Converter - Universal

  • No O2 Port
  • Federal Emissions
  • MagnaFlow
  • Universal Fit
  • No Air Tubes
  • Stainless Steel
  • Non-Spun Construction

MagnaFlow ceramic catalysts have large surface areas to speed up the exhaust breakdown process while a ribbed, stainless steel body and external shield further protect them. Universal design. Not legal in California.


  • Ceramic catalyst engineered for superior airflow
    • Honeycomb design and a detailed coating process allow the converter to break down as much exhaust as possible
  • Ribbed body encases the ceramic to reduce expansion and distortion when the converter reaches its high operating temperature
    • Ribs form channels that hold the ceramic in proper alignment
  • Heavy-gauge, stainless steel shield is seam welded to the body
    • Forms a strong bond to prevent the ceramic from shifting
    • Includes ribbing as a final layer of protection against heat damage
    • Reinforces the structural stability of the entire converter
  • Ceramic catalyst satisfies emissions control standards in all states except California
    • 49-state EPA approved
    • Pre-OBD-II compliant (models made before 1996)
      • Not OBD-II compliant (models made in 1996 or later)


  • Overall dimensions: 11-1/2" long x 7" wide x 4-3/5" tall
    • Body width: 6"
  • Inlet/outlet diameter: 2"
  • Inlet/outlet position: angled offset/angled offset
  • Engine size: 4.2L EPA
  • Test weight: 4,500 lbs
  • Converter shape: angled oval
  • Converter function: 3-way
  • Limited lifetime warranty

Cutaway diagram of MagnaFlow catalytic converter

A. MagnaFlow engineers its converters with superior airflow in mind. The large surface area of the honeycomb ceramic catalyst combines with a detailed coating process to allow the most exhaust to flow through the converter. Innovative technology allows each catalyst to both oxidize and reduce harmful emissions.

B. A ribbed body encases the ceramic to reduce expansion and distortion when the converter reaches its high operating temperature. The ribs form channels that hold the ceramic in proper alignment and protect the cushioning mat from direct exposure to exhaust gases.

C. MagnaFlow converters have a smooth-flowing, 1/2" lap joint where the neck and body connect. This joint prevents the neck from extending into the body, where it could impede exhaust flow.

D. MagnaFlow maintains separate dies for several converter body sizes and corresponding neck sizes. This process eliminates the need to adapt neck sizes to make them fit on a single converter body size, which would increase back pressure and decrease airflow and horsepower.

E. The ceramic catalysts are seam welded to a heavy-gauge, stainless steel converter body. Furthermore, a stainless steel heat shield is seam welded to the inner converter body. This style of welding forms a strong bond between the converter's components and prevents the ceramics from shifting.

F. Ribbing on the shield offers a final layer of protection against heat damage while reinforcing the structural stability of the entire converter.

91084 MagnaFlow Stainless Steel Universal Catalytic Converter


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Info for this part was:

Employee Tricia G
Updated by:
Tricia G

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