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2007 Audi S4 Catalytic Converter

Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2007 Audi S4.

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2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Mexico;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Mexico;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 1 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 2 of 3
2007 Audi S4 Catalytic Converter Left AB Catalytic 21146 image 3 of 3
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
AB Catalytic 21146
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Left Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Mexico;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Mexico;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 1 of 2
2007 Audi S4 Catalytic Converter Right AB Catalytic 21147 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$677.12
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
AB Catalytic 21147
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;
Vehicle Fitment Notes:
Catalytic Converter and Pipe Assembly Right Side A/T
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$641.48
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21164
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$641.48
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
AB Catalytic 21164
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$641.48
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
AB Catalytic 21164
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: Canada;
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 1 of 2
2007 Audi S4 Catalytic Converter Left AB Catalytic 21164 image 2 of 2
2007 Audi S4 Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$641.48
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
AB Catalytic 21164
Required Per Vehicle: 1
Made in Canada
Made in Canada Maple Leaf Icon
Product Details
Fits: 2007 Audi S4
Equipped With:
Region: United States;