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Featured Products

USC currently offers 200 most popular SKUs of the direct fit, manifold converters and all SKUs of universal converters that are currently popular for market demands. We are expected to grow to 120 SKUs (direct-fit and manifold) by May 2022.




US Convertors-USC- your premium converter choice for your aftermarket needs. With designs engineered for OEM fit and function, USC offers top quality converters guaranteed to perform a cut above all competitors in the market.
Our primary product offering: aftermarket catalytic converters (Direct Fit Converters, Integrated Manifold Converters, and Universal Catalytic Converters) for the North American market.