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1991 Ford Mustang Catalytic Converter

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Eastern Catalytic Catalytic Converter
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Eastern Catalytic 70421
Catalytic Converter
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Sale Price: $45.33
(>35) In Stock
Part Number: 5478-05033719
Notes: UNIVERSAL -- Legal Note: Not For Sale or Use in the state of CA NY (vehicles with CA Emissions)
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Ford Mustang GT  5.0L V8 
• 1991 Ford Mustang LX  5.0L V8 

Eastern Catalytic Catalytic Converter - Rear
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Eastern Catalytic 70423
Catalytic Converter
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Sale Price: $45.33
(>35) In Stock
Part Number: 5478-05033720
Notes: UNIVERSAL -- UNDERCAR; Legal Note: Not For Sale or Use in the state of CA NY (vehicles with CA Emissions)
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

Walker Catalytic Converter - Front
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(Read reviews)
Sale Price: $86.98
(1) In Stock
Part Number: 5478-09125460
Notes: Walker CalCat Universal Converter -- Legal for use in the states of California and New York.; Modifications and/or additional parts required.
Position: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

Walker Catalytic Converter - Rear
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(Read reviews)
Sale Price: $85.98
(5) In Stock
Part Number: 5478-09115198
Notes: Walker CalCat Universal Converter -- Legal for use in the states of California and New York.; Modifications and/or additional parts required.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

Walker Catalytic Converter - Front
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(Read reviews)
Sale Price: $156.33
(2) In Stock
Part Number: 5478-05268807
Notes: Walker EPA Standard Direct Fit Converter -- Fits Fed & Calif Emiss. Models; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
Position: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

Walker Catalytic Converter
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Walker 50500
Catalytic Converter
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Sale Price: $253.33
(1) In Stock
Part Number: 5478-05077036
Notes: Walker EPA Standard Direct Fit Converter -- Replaces Both Front & Rear OE Converters; May require PN [35574] Air Tube Kit for installation.; Replaces multiple O.E. Converters. Only failed Converters may be replaced. See Catalytic Converter Installation Guide.; Fits Fed & Calif Emiss. Models; Air Gap Pipe. Appearance may be different than O.E. Pipe. Air space between Pipes acts as a Heat Insulator.; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Ford Mustang 5.0L V8 

Walker Catalytic Converter - Rear
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Walker 15036
Catalytic Converter
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Sale Price: $53.98
(7) In Stock
Part Number: 5478-09113906
Notes: Walker EPA Standard Universal Converter -- Fits Fed & Calif Emiss. Models; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.; Modifications and/or additional parts required.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

Flowmaster Catalytic Converter - Universal-Fit 220 Series Standard Duty Catalytic Converter - Oval - 2.25 in. Inlet / Outlet - 14 in. Length - Stainless Steel - 49 State Legal;Not Legal For Sale Or Use On Vehicles Registered In CA

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Sale Price: $68.56
(2) In Stock
Part Number: 5478-03205210
Notes: Universal-Fit 220 Series Standard Duty Catalytic Converter; Oval; 2.25 in. Inlet / Outlet; 14 in. Length; Stainless Steel; 49 State Legal;Not Legal For Sale Or Use On Vehicles Registered In CA
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: F
Vehicle Sub Model Engine
• 1991 Ford Mustang GT  5.0L V8 
• 1991 Ford Mustang LX  2.3L 4 Cyl 
• 1991 Ford Mustang LX  5.0L V8 

DEC Catalytic Converter
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Sale Price: $368.33
(10) In Stock
Part Number: 5478-05423998
Notes: Catalytic Converter -- Not California Legal
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Ford Mustang 5.0L V8 

Walker Catalytic Converter - Rear
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(Read reviews)
Sale Price: $124.33

Out of Stock
Part Number: 5478-05305455
Notes: Walker EPA Standard Direct Fit Converter -- Fits Fed & Calif Emiss. Models; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Ford Mustang 2.3L 4 Cyl 

4.8 stars - (17 Reviews)
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