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Synergy MFG JK 2 Door Coil Spring 8 Inch Stretch Kit 2007-2018 Wrangler JK

$1,700.00

Synergy MFG

Model #8034-03

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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.

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Vehicle Engine Notes
2007-2018
Jeep Wrangler

Who is Synergy?

Synergy Manufacturing is an aftermarket company that specializes in creating high-performance parts for various offroad vehicles. The company started back in 2005 and has been dubbed as the industry’s innovator of high-performance automotive components. They have continuously provided their customers with quality products. Hence, they have become a household name when it comes to offroading parts.

Designed by Experts

Synergy Manufacturing offers suspension parts and steering components designed to withstand the harsh condition of offroading. They have engineers with over decades of experience in suspension design and they use the latest CAD engineering software that allows them to create products. This makes their offerings made to fit perfectly on your vehicle.

Tested to Perform 

Their products are all made in the USA to ensure that they can consistently control the quality of their products. Their parts are not only tested inside the lab but are also subjected to a real-world environment. Their components are subjected to hardcore offroading activities in different offroading locations worldwide such as the Hammer Trails in Johnson Valley, The Rocks of Moabs, and different deserts such as the ones in California, Mexico, and Australia.

Purchase Synergy Manufacturing products at Vivid Racing

If offroading is your thing and you want parts that would be able to withstand its harsh environment, then Synergy Manufacturing is the brand for you. They are known for developing fully adjustable suspension systems and are designed to maximize both the vehicle’s on and offroad capabilities. Visit Vivid Racing and check out all their list of products that would fit your specific needs.

Synergy's Warranty Information
  • Warranty is non-transferable
  • All products must be on the original vehicle they were installed on by the original purchaser
  • Proof of purchase is required for all warranty issues
  • Synergy is not responsible for shipping or any additional labor charges incurred with the warranty of any product
  • Parts that are subject to wear and tear are not eligible for warranty. These products include but are not limited to: bushings, bump stops, bearings, tie rod ends, and dust boots
  • Products must be installed correctly, unaltered, and free from abuse
  • Synergy heavy duty front ball joint sets carry a 12 Month Unlimited-Warranty
  • Synergy hard parts have a Limited-Lifetime Warranty and are guaranteed to be free from defects in materials and workmanship
  • Product finishes are not guaranteed
To submit a warranty request, please email support@synergymfg.com. Please include your contact information, proof of purchase, and pictures or video demonstrating what you are attempting to warranty.

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