JRZ RS ONE Single-Adjust for 2005-2014 Mustang
JRZ RS ONE Single-Adjust for 2005-2014 Mustang (Springs)

JRZ RS ONE Single-Adjust for 2005-2014 Mustang

Regular price $4,980.00
Shipping calculated at checkout.

KB Specific JRZ RS1 Coil-Over Kit for 2005-2014 Mustang, Boss 302, and GT500

  • Street ride quality with racing performance
  • Single-Adjustable Club Sport Dampers
  • KB spec. spring rates for your use
  • High-pressure gas shocks
  • Designed for quiet operation
  • Professional racing quality product
  • One degree negative camber built-in

Kenny's Choice for Serious Track or Club Racing

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 designed for easy use and installation and offers an 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 accommodate very high spring rates.

Each KB Specific JRZ RS Pro Coil-Over Kit comes pre-assembled with pre-loaded springs, spring perches, tender springs, and thrust bearings.

THE SPRING AND SHOCK PACKAGES WE OFFER are CUSTOM VALVE to Kenny’s specifications AND BUILT to order. SPRING RATES are chosen by Kenny for your individual APPLICATION, and adjustable Shocks ARRIVE preset by Kenny along with his shock tuning guide and ARE ONLY AVAILABLE THROUGH KENNY BROWN.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. P65Warnings.CA.Gov/Product

Prop 65 Warning for California Residents