Home » Jeep Steering & Brakes » Steering Linkage » Heavy Duty Steering Kits » Synergy Manufacturing 8121-00 Heavy Duty Steering Kit for 87-06 Jeep® Wrangler TJ, TJ Unlimited, Cherokee XJ, Comanchee MJ & Grand Cherokee ZJ with 2-6" Lift

Synergy Manufacturing 8121-00 Heavy Duty Steering Kit for 87-06 Jeep® Wrangler TJ, TJ Unlimited, Cherokee XJ, Comanchee MJ & Grand Cherokee ZJ with 2-6" Lift

Catalog #: 16315.6576
Synergy Manufacturing Part #: 8121-00
Description

The Synergy MFG Heavy Duty Steering Kit for TJ/LJ, XJ, ZJ, and MJ models is a larger and stronger, bolt-on replacement for stock steering. No reaming or drilling of the steering knuckles is required. This is a direct bolt-on kit. We modeled the geometry of this steering after the stock Y-Style steering. We did this for a couple of reasons. Y-Style steering minimizes bump steer (compared to T-style), and by keeping the front wheels separated, helps prevent steering wobble. There will be some toe change, but it will not adversely affect driving and there won't be any more toe change than there was with the stock steering. The complete kit includes a new Tie Rod, Drag Link, Steering Stabilizer Clamp, and all new HD Metal on Metal Tie Rod Ends. The Tie Rod is made from 1-3/8" 4130 Chromoly steel and is Heat Treated for maximum strength. The Drag Link is made from 1-3/8" 1018 Solid Bar to eliminate any deflection. Both parts are finished with an abrasive-resistant powder coat finish for maximum durability and corrosion resistance. The Drag Link features our Double Adjuster Assembly allowing for adjustment of the Drag Link length without removal from the vehicle and the Tie Rod features Left Hand and Right Hand opposing threads to allow for adjustment of the Tie Rod length without removal from the vehicle. Fits vehicles with 2-6" of lift and requires a minimum of 2" front bump stop spacers.

Details

Drag Link

  • Drag Link is bent to clear factory axle brackets and is compatible from stock to 6" lifted vehicles. (Vehicles over 6" of lift will require a drop pitman arm for compatibility)
  • Synergy Double Adjuster Sleeve: allows adjustment of Drag Link length without removing it from the vehicle.
  • Suspension components feature an abrasive resistant powder coat finish for maximum durability and corrosion resistance.
  • 100% bolt on components assures an easy, trouble free installation with the use of basic hand tools.
  • Drag Link Drag Link is made from 1-3/8" 1018 Solid Bar Comes with Synergy HD metal on metal tie rod ends, 4135-L Features our Double Adjuster Sleeve Assembly allowing adjustment of Drag Link length without removal from vehicle Abrasive-resistant powder coat finish for maximum durability and corrosion resistance
  • Strongest Drag Link on the market!

Tie Rod
Tie Rod is made from 1-3/8" 4130 Chromoly and Heat Treated for maximum strength Comes with Synergy HD metal on metal tie rod ends, 4135-L and 4135-R Features LH and RH opposing threads to allow adjustment of tie rod length without removal from vehicle Abrasive-resistant powder coat finish for maximum durability and corrosion resistance

Tie Rod Stabilizer Clamp

  • Steering Stabilizer Clamp CNC machined from 1020 DOM material Zinc plated for maximum corrosion resistance Designed to mount factory and aftermarket steering stabilizers using a 1/2" bolt to the Drag Link
  • We recommend the FOX-985-24-072 IFP Steering Stabilizer be used with this steering kit

Requirements and Fitment:

  • Wheel back spacing requirements:

15" wheel - max 3.75"
16" wheel - max 4.00"
17" wheel - max 4.50"
Minimum of 2" front bump stop spacers required

  • Fits vehicles with 2-6" of lift Vehicles between 4-6" of lift will most likely need a drop pitman arm for steering compatibility

Tie Rod max extended length: 43.750"
Tie Rod min collapsed length: 41.500"
Drag Link max extended length: 38.250"
Drag Link min collapsed length: 36.125"

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included

Tie Rod
Drag Link
Steering Stabilizer Clamp

  • Jeep Wrangler (TJ)

  • 2006 Jeep Wrangler (TJ)
  • 2005 Jeep Wrangler (TJ)
  • 2004 Jeep Wrangler (TJ)
  • 2003 Jeep Wrangler (TJ)
  • 2002 Jeep Wrangler (TJ)
  • 2001 Jeep Wrangler (TJ)
  • 2000 Jeep Wrangler (TJ)
  • 1999 Jeep Wrangler (TJ)
  • 1998 Jeep Wrangler (TJ)
  • 1997 Jeep Wrangler (TJ)
  • Jeep Wrangler Unlimited (TJ)

  • 2006 Jeep Wrangler Unlimited (TJ)
  • 2005 Jeep Wrangler Unlimited (TJ)
  • 2004 Jeep Wrangler Unlimited (TJ)
  • Jeep Cherokee (XJ)

  • 2001 Jeep Cherokee (XJ)
  • 2000 Jeep Cherokee (XJ)
  • 1999 Jeep Cherokee (XJ)
  • 1998 Jeep Cherokee (XJ)
  • 1997 Jeep Cherokee (XJ)
  • 1996 Jeep Cherokee (XJ)
  • 1995 Jeep Cherokee (XJ)
  • 1994 Jeep Cherokee (XJ)
  • 1993 Jeep Cherokee (XJ)
  • 1992 Jeep Cherokee (XJ)
  • 1991 Jeep Cherokee (XJ)
  • 1990 Jeep Cherokee (XJ)
  • 1989 Jeep Cherokee (XJ)
  • 1988 Jeep Cherokee (XJ)
  • 1987 Jeep Cherokee (XJ)
  • Jeep Grand Cherokee (ZJ)

  • 1998 Jeep Grand Cherokee (ZJ)
  • 1997 Jeep Grand Cherokee (ZJ)
  • 1996 Jeep Grand Cherokee (ZJ)
  • 1995 Jeep Grand Cherokee (ZJ)
  • 1994 Jeep Grand Cherokee (ZJ)
  • 1993 Jeep Grand Cherokee (ZJ)
  • Jeep Comanche (MJ)

  • 1992 Jeep Comanche (MJ)
  • 1991 Jeep Comanche (MJ)
  • 1990 Jeep Comanche (MJ)
  • 1989 Jeep Comanche (MJ)
  • 1988 Jeep Comanche (MJ)
  • 1987 Jeep Comanche (MJ)
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