Synergy Jeep JK 2 Door Coil Spring 8 Inch Stretch Kit

The Synergy 8 Inch Coil Spring Stretch Kit for 2 door JK's is a version of our 8 inch stretch kit that doesn't require converting to coilover shocks.
The additions to the kit are coil spring relocation brackets and shock relocation brackets for use with our standard 8 inch rear stretch brackets for 2 Door JK's. This allows the Synergy 8 inch stretch kit to be used with standard coil springs. Allowing for standard coil springs takes much of the guesswork and tuning out of properly setting up a stretched JK. This also allows for more shock options, as it is easier to fit larger 2.5 inch shocks or even bypass shocks.

Details:

Adjustable rear upper and lower long arms designed to maximize ground clearance

Lower control arms are manufactured from high quality crush resistant 2 inch X .250 Wall 1026 DOM tubing

Upper control arms are made from high quality crush resistant 1 1/2 inch X .188 Wall 1026 DOM tubing

Synergy double adjuster sleeve and pinch bolt assembly allows for adjustment of control arm link length without removal

Features Synergy Dual Durometer Bushings (DDB) with Teflon bearing surface for a maintenance free design focusing on performance, flex, longevity, and ride quality

Coil spring relocation brackets move the upper coil spring mounts back 8 inch

Shock relocation brackets move the upper shock mounts back 8 inch and move the lower shock mounts for improved clearance

Progressive wound coil springs manufactured using the latest in CNC hot winding technology keeps springs from coming unbound at full suspension droop

Suspension components feature an abrasion-resistant powder coat finish for maximum durability and corrosion resistance

Notes:

Requires a maximum 4-3/4 inch backspace wheel or wheel spacer with factory wheel setup. 4-1/2 inch back spacing is recommended

This kit cannot be installed using simple hand tools, it requires significant fabrication and welding skills to correctly install

TNT Customs 8 inch rear stretch corners are designed to work with this kit, part # JCA280 (with rear light pockets) or JCA280NL (no rear light pockets)

Due to the placement of the rear coil springs, rear coil springs should be two inches shorter than the front coil springs. We recommend 8063-30 front coil springs and 8064-10 rear coil springs for 37-40 inch tires.

Installation requires basic hand tools, grinder with cut-off wheel or sawzall, floor jack with jack stands or automobile lift, and a welder. Extensive cutting, grinding, welding, and fabrication skills are required to complete installation.