With the Synergy Manufacturing Stage 4 Suspension System, people can drastically improve the performances of their vehicles without making the ride any less enjoyable. Instead of standard length control arms, the Synergy Manufacturing Stage 4 Suspension System has long arm mounting brackets and adjustable long arms. As such, drivers will be able to improve their vehicle capabilities and enjoy parts that are even more high-quality. People aren't going to have to do any welding on this system, making it easy to install and to use.
This system will fit 35" tires with stock fenders or 37" tires with high fenders.Requires a maximum 4-3/4" backspace wheel or wheel spacer with factory wheel setup. 4-1/2" back spacing is recommended.2012+ JK's lifted over 2" will require exhaust spacers (5017), or a front aftermarket drive shaft to prevent interference with the exhaust.