UPSW Auto Parts is a top exhaust system, exhaust tip, muffler, and performance exhaust part distributor. We also sell and ship catalytic converters, exhaust accessories, performance auto parts and more. For more than three decades, UPSW has cultivated a a reputation for selling low cost, high-quality performance exhaust parts, catalytic converters, and exhaust accessories with quick turnaround time. We are located in Union City, New Jersey, (NJ). We stock exhaust systems, exhaust parts, catalytic converters, and performance exhaust accessories for most common car brands. We ship within 1 business day in the continental United States (USA), but you can contact us for orders to Hawaaii, Alaska, Puerto Rico, U.S. Virgin Islands, or international shipping.