180 lbs/in Spring Rate 12" Coil Over Shock Assemblies Adjustable (Pair)

Speedmaster has put together these coil-over shock and spring value packs to help you replace your OEM rear suspension and help your race car be more consistent on starting line launches. They include a pair of adjustable coil-over shocks, and a pair of silver powdercoated coil-over springs. The Speedmaster coil-over shock and spring are available with a variety of spring rates that you can match to the specific rear weight of your vehicle. Stop wasting precious time on the starting line--pick up one of these Speedmaster coil-over shock Assemblies and outrun your competition.

In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.