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Load image into Gallery viewer, Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ
Load image into Gallery viewer, Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ
Load image into Gallery viewer, Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ
Load image into Gallery viewer, Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ
Load image into Gallery viewer, Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ

SKU: QUA-12590-0202

Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount for 87-95 Jeep Wrangler YJ

Regular price $437.03
Sale price $437.03 Regular price $437.03
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The M.O.R.E. Jeep® YJ shackle reversal system is all bolt on, no welding construction with all hardware included. A shackle reversal system or "SRS" allows the front suspension to travel in a much more natural action when the spring compresses. The front pivot brackets are fully welded and powder coated (if applicable). They bolt to the stock shackle mount and lower front bumper mounting holes and additional holes that you must drill in the frame. Shackle attachment is unique with the adjustable shackle hanger. It bolts to the frame and allows you to move it fore or aft to adjust shackle angle. This is important for all of the different leaf spring combinations available. It will work with or without a lift kit, spring under or over the axles. Zinc plated shackle plates are only included with the powder coated kits.

Learn More


Why install a shackle reversal system? Because it allows the front suspension to travel in a much more natural action when the spring compresses. In stock form when the front tire comes in contact with an obstruction (shackles in front of the front axle housing), the impact is partially transmitted back to the frame via the solid rear pivot point. Reversing the pivot point to a point in front of the axle, it allows the impact to be better absorbed by the spring and shackle. The result is a more natural suspension flow over the obstacle, thanks to your Jeep shackle reversal system. At higher speeds, a smoother ride and improved handling are noticeable, while less wandering and darting are some of the advantages.

All M.O.R.E. Jeep® shackle reversal systems have a very important design feature built into the new front pivot brackets. They are designed to move the front axle forward from the stock location. When the shackle is reversed to behind the front axle, it will swing rearward and the tire will move slightly aft as the suspension compresses. Pushing the wheelbase forward will help keep the tire from contacting the fender during suspension compression. This is the only correct way to design a shackle reversal system. With this in mind, the front drive shaft will have to have a longer travel slip-yoke installed (in most cases) by a professional drive line shop.

The bracketry on the shackle reversal system is manufactured from .250" thick steel, cut with CNC laser, for .004 of accuracy. All pieces of the Jeep® shackle reversal system are precision bent to exact tolerances and assembled in jigs, and then M.I.G. welded. All hardware is grade 5. Complete instructions with several pictures are included.

Installation Notes

Installation Difficulty:
Skill Level 3 Icon
Level 3 Advanced

1. Drilling Required.
2. Cutting Required.
Installation Time: 4-6 hours

Parts Included

Spring Mounts
Shackle Mounts
Installation Hardware

Warranty

RockProof Lifetime Warranty

Specs

For Black Powdercoat:

  • Features: Shackle
  • Lift Height: 0.25
  • Lift Height Range: 0 - 1 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 15lb
  • Shipping Dimensions: 14in x 7in x 7in (L x W x H)

  • For Bare Steel:

  • Features: Shackle
  • Lift Height: 0.25
  • Lift Height Range: 0 - 1 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 15lb
  • Shipping Dimensions: 14in x 7in x 7in (L x W x H)

  • Fitment

    Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
  • 1992 Jeep Wrangler (YJ)
  • 1991 Jeep Wrangler (YJ)
  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)


  • Options

    Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount Options

    Part Number Catalog # Option Price
    8795-2SB 12590-0202 Black Powdercoat $437.03
    8795-2SBNP MORE 12590-0203 Bare Steel $422.58
    Description
    The M.O.R.E. Jeep® YJ shackle reversal system is all bolt on, no welding construction with all hardware included. A shackle reversal system or "SRS" allows the front suspension to travel in a much more natural action when the spring compresses. The front pivot brackets are fully welded and powder coated (if applicable). They bolt to the stock shackle mount and lower front bumper mounting holes and additional holes that you must drill in the frame. Shackle attachment is unique with the adjustable shackle hanger. It bolts to the frame and allows you to move it fore or aft to adjust shackle angle. This is important for all of the different leaf spring combinations available. It will work with or without a lift kit, spring under or over the axles. Zinc plated shackle plates are only included with the powder coated kits.

    Learn More


    Why install a shackle reversal system? Because it allows the front suspension to travel in a much more natural action when the spring compresses. In stock form when the front tire comes in contact with an obstruction (shackles in front of the front axle housing), the impact is partially transmitted back to the frame via the solid rear pivot point. Reversing the pivot point to a point in front of the axle, it allows the impact to be better absorbed by the spring and shackle. The result is a more natural suspension flow over the obstacle, thanks to your Jeep shackle reversal system. At higher speeds, a smoother ride and improved handling are noticeable, while less wandering and darting are some of the advantages.

    All M.O.R.E. Jeep® shackle reversal systems have a very important design feature built into the new front pivot brackets. They are designed to move the front axle forward from the stock location. When the shackle is reversed to behind the front axle, it will swing rearward and the tire will move slightly aft as the suspension compresses. Pushing the wheelbase forward will help keep the tire from contacting the fender during suspension compression. This is the only correct way to design a shackle reversal system. With this in mind, the front drive shaft will have to have a longer travel slip-yoke installed (in most cases) by a professional drive line shop.

    The bracketry on the shackle reversal system is manufactured from .250" thick steel, cut with CNC laser, for .004 of accuracy. All pieces of the Jeep® shackle reversal system are precision bent to exact tolerances and assembled in jigs, and then M.I.G. welded. All hardware is grade 5. Complete instructions with several pictures are included.

    Installation Notes

    Installation Difficulty:
    Skill Level 3 Icon
    Level 3 Advanced

    1. Drilling Required.
    2. Cutting Required.
    Installation Time: 4-6 hours

    Parts Included

    Spring Mounts
    Shackle Mounts
    Installation Hardware

    Warranty

    RockProof Lifetime Warranty

    Specs

    For Black Powdercoat:

  • Features: Shackle
  • Lift Height: 0.25
  • Lift Height Range: 0 - 1 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 15lb
  • Shipping Dimensions: 14in x 7in x 7in (L x W x H)

  • For Bare Steel:

  • Features: Shackle
  • Lift Height: 0.25
  • Lift Height Range: 0 - 1 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 15lb
  • Shipping Dimensions: 14in x 7in x 7in (L x W x H)

  • Fitment

    Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
  • 1992 Jeep Wrangler (YJ)
  • 1991 Jeep Wrangler (YJ)
  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)


  • Options

    Mountain Off-Road Stubby Shackle Reversal Kit with Bolt On Shackle Mount Options

    Part Number Catalog # Option Price
    8795-2SB 12590-0202 Black Powdercoat $437.03
    8795-2SBNP MORE 12590-0203 Bare Steel $422.58
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