Eaton Detroit Spring was founded in 1937, in the middle of the Great Depression. At the time when Eaton Detroit Spring was founded, the country faced 25% unemployment and failing banks, yet the company's founders saw the opportunity for success in the spring business. This couple sold everything they had to buy the aftermarket division of Detroit Steel for $11,000, forming Eaton Detroit Spring. While this was a big risk, Eaton Detroit Spring began to flourish, despite a series of early challenges. In fact, Eaton Detroit Spring even faced an early, unplanned move after their lease was not renewed. That move took Eaton Detroit Spring to their current home at Michigan & Trumbull in Detroit, Michigan, which happens to be the former home of Tiger Stadium.

Today, the company is still there. The facility that Eaton Detroit Spring settled in way back in the 1940s still housing the manufacturing and product development operations, and the company has been able to greatly expand both their product line and the quality of their products. Eaton Detroit Spring is now a leading manufacturer of leaf and coil springs for restoration and street rod markets. Currently, Eaton Detroit Spring has over 24,000 different blue prints in their database for all kinds of OEM springs. This huge database allows them to manufacture springs to original OEM specifications, which virtually guarantees a perfect fit each and every time.

CJ Pony Parts carries Eaton Detroit Spring products for classic Mustangs. Like everything that Eaton Detroit Spring manufactures, these products are factory correct, allowing CJ Pony Parts customers an easy job fitting these onto their Mustangs. Each product comes with free same day shipping and is easily ordered online or by calling the CJ Pony Parts sales team.