Made for the way shops work.
Converter Express supplies wholesale catalytic converters to automotive shops in Sacramento, Stockton, and the Bay Area. We help shops find listed applications, place orders, and get parts delivered directly to their business.
Get $50 off your first order →
From part lookup to shop delivery
Start with a part number, browse a converter series, or search by vehicle. Our online portal connects the catalog with your shop’s ordering and account tools. We offer free same-day shop delivery on in-stock parts in Sacramento, Stockton, and the Bay Area; confirm the delivery details for your address and order.
Learn about shop delivery →Support beyond the first order
Keep order records in your shop account and use them when you need to review a purchase or request support. We offer a 5-year or 50,000-mile warranty. Review the warranty information and applicable terms before ordering, and contact us with your order and part details for warranty assistance.
Read returns and warranty information →Start a relationship with Converter Express
Apply for a shop account, provide your business and delivery details, and access wholesale pricing after approval. Your first order receives $50 off at checkout. For questions about a converter, your account, or a delivery, contact our team through the portal.
Contact Converter Express →