Built tough.
Built American.
Built to last.

Three decades of American manufacturing excellence

Hammerr Auto Parts was founded on a simple principle: parts built in America, for American roads, should outperform and outlast anything else on the market. That principle still drives every component that leaves our Rosemount, Minnesota facility today.

From precision-engineered steering systems to heavy-duty suspension kits, we manufacture every part to ISO 9001 standards, testing it against the same demanding conditions our customers drive every day. It's why shops and drivers across the country have made Hammerr their standard for reliability.