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Synergy MFG JK Rear Stretch Kit With Bolt-On Lower Shock Mounts 2007-2018 Wrangler JK 2 DR


Synergy MFG

Model #8034-02

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Synergy Jeep JK 2 Door Rear Stretch Kit With Bolt-On Lower Shock Mount

  • Fits 07-18 Jeep Wrangler JK 2-Door
  • Synergy Rear Stretch Complete Suspension System for 2dr Jeep JK models
  • Lengthens the JK wheel base 8 Inches for significantly improved climbing and wheeling characteristics
  • Retains factory 5-link rear suspension design and proven Synergy Long Arm Geometry
  • Kit is ideal to install on a Jeep that already has 8030 Long Arm kit and 5013 JK Rear C/O kit installed


  • 8034-01 is designed to be run with 12 inch Fox 2.0 inch coil-overs and the 8034-02 is designed to be run with 10 inch Fox 2.0 inch coil-overs
  • 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)

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Vehicle Engine Notes
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 Please include your contact information, proof of purchase, and pictures or video demonstrating what you are attempting to warranty.

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