Kenny Brown, a premier name in Mustang performance racing and suspension, has released a new suspension kit for the 2005-14 Mustang: the JRZ RS 1 coil-over kit. This is a great choice for someone to consider if their looking for a balance between street driving and delivering precise control on the race track. See the details below. 

Official Release:

Developed with Paul Brown Racing/Kenny Brown, JRZ Suspension Engineering has produced a complete “RS line” of single and double adjustable coil-over shock and strut assemblies.  The RS 1 coil-over kit is a revolutionary, multi-purpose, high-performance damping system that applies race-winning technology.  All RS coil-over kits are specifically designed to give ultimate comfort for public roads, and precise chassis control on the race track.

The RS1 coil-over system for Mustang is design for easy use and installation, and offers excellent ride with real race performance when you need it.  It’s also designed to be a long-life product, made from high-quality stainless steel and aluminum with a durable finish.  Features large diameter 16/22mm strut/damper rods with inner canisters, and large single rebound adjustment range.  KB specifies spring rates based on your Mustang use, including multi-use street and track applications.  These shocks and struts will accomodate very high spring rates.

Each KB Specific JRZ RS Pro Coil Over Kit come pre-assembled with pre-loaded springs, spring perches, tender springs, thrust bearings, and camber plate upper strut mounts.

Features:

• Street ride quality with racing performance
• Includes adjustable upper strut mount
• High-performance damping system
• KB specifies spring rates based on your Mustang use