Adolph’s Converters & Cores, Inc. is a buyer of catalytic converters, engines, transmissions and rebuildable automotive parts. Adolph’s is happy to show their customers how we grade the converters according to type and value. We can analyze any converter, giving you the best price according to our knowledgeable staff. For your convenience, we have drivers that will pick up at your location or you may go to Adolph’s site location in Blaine to drop off