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Who We Are
Eliminate the Middleman Get Right to the Source

UPSW is your dedicated exhaust auto parts specialist. We provide high quality parts and exceptional customer service all at below-market prices. We're able to keep costs down by taking out the middleman, keeping overhead low, and selling a high volume of both catalytic converters and exhaust system.

Being in business for over 25 years has allowed us to fine-tune oru practices and offer the most knowledgeable customer service to our clients. Our large selection of converters, mufflers, resonator pipes, and other parts are in stock and ready to ship within 1 to 2 business days from the date of purchase. Interested in learning more? Contact us today!

60-Day Returns
60-Day Returns
Fast Shipping
Fast Shipping
Experienced Team
Experienced Team
Competitive Prices
Competitive Prices
What Our Customers Say