Audi S4 Catalytic Converters Scrap Prices (22 results)
Catalytic Converter Scrap Prices from Audi S4 - December 5, 2025
- Used Gasoline catalytic converter from Audi S4: 69 USD – 387 USD
- Used Ceramic catalytic converter from Audi S4: 117 USD – 387 USD
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8E0131701CE / 8E0178BK
Ref:
8E0131701CE / 8E0178BK
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Audi S4 4.2 V8 (B6)
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Articles
How to Extract Precious Metals from Catalytic Converters
Nov 10, 2025
Catalytic converters are not just components in your car's exhaust system, they are treasure troves of precious metals waiting to be reclaimed. These metals could be in various combinations, but mostl...
Why are catalytic converters valuable?
May 23, 2024
Catalytic converters serve as essential components in every vehicle. Originating in the mid-20th century and entering mass production by the 1970s, modern vehicles adhere to exhaust emission regulatio...
How much does a catalytic converter cost?
Jun 9, 2025
Catalytic converters were developed in 1950 as a response to environmental pollution issues by the growth of the automotive sector. In the middle of the 1970s, they were already put on to a conveyor t...
What Are Torpedo Catalytic Converters?
Jan 31, 2024
Torpedo catalysts are usually larger units compared to conventional catalytic converters. Usually, these uncommonly shaped catalytic converters come from Ford vehicles and are made for specific Ford c...