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Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler
Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler
Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler
Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler
Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler
Load image into Gallery viewer, Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler

SKU: QUA-12590-0121

Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts for 76-86 Jeep CJ-5, CJ-7 & CJ-8 Scrambler

Regular price $418.86
Sale price $418.86 Regular price $418.86
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This is a pre order item. We will ship it when it comes in stock.

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The M.O.R.E. Jeepยฎ CJ 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, painted and ready to bolt into existing holes in your CJ frame. Stock 2" width springs are required. Spacers are provided for the purpose of different winch mounting possibilities, and / or if you want to use M.O.R.E. frame plates (FP300). The mounting method for the shackles is unique with this system. The Shackle hanger is a complete Bolt-On bracket that is adjustable (fore & aft) on the frame. This is important for all the different leaf spring combination's. It will work with or without a lift kit, spring under or over the axles. This S.R.S will lift the front of your Jeep one and a half inches. No welding required. The front driveshaft will need to be modified with a long travel slip in stub. Stubby Kit versions with more front approach clearance also available.

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. Jeepยฎ 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 Jeepยฎ 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 Brackets
Frame Spacer Plates
Shackle Plate
Shackle Tubes
Shackle Brackets
Shackle Bushings
Installation Hardware

Warranty

RockProof Lifetime Warranty

Specs

For Black Powdercoat:

  • Features: Shackle
  • Lift Height: 2.00
  • Lift Height Range: 0 - 2.5 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 25lb
  • Shipping Dimensions: 12in x 9in x 4in (L x W x H)

  • For Bare Steel:

  • Features: Shackle
  • Lift Height: 2.00
  • Lift Height Range: 0 - 2.5 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 25lb
  • Shipping Dimensions: 12in x 9in x 4in (L x W x H)

  • Fitment

    Jeep CJ-5

  • 1983 Jeep CJ-5
  • 1982 Jeep CJ-5
  • 1981 Jeep CJ-5
  • 1980 Jeep CJ-5
  • 1979 Jeep CJ-5
  • 1978 Jeep CJ-5
  • 1977 Jeep CJ-5
  • 1976 Jeep CJ-5

  • Jeep CJ-7

  • 1986 Jeep CJ-7
  • 1985 Jeep CJ-7
  • 1984 Jeep CJ-7
  • 1983 Jeep CJ-7
  • 1982 Jeep CJ-7
  • 1981 Jeep CJ-7
  • 1980 Jeep CJ-7
  • 1979 Jeep CJ-7
  • 1978 Jeep CJ-7
  • 1977 Jeep CJ-7
  • 1976 Jeep CJ-7

  • Jeep CJ-8

  • 1985 Jeep CJ-8
  • 1984 Jeep CJ-8
  • 1983 Jeep CJ-8
  • 1982 Jeep CJ-8
  • 1981 Jeep CJ-8

  • Options

    Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts Options

    Part Number Catalog # Price
    7686-4 12590-0120 Black Powdercoat $433.31
    7686-4NP MORE 12590-0121 Bare Steel $418.86
    Description
    The M.O.R.E. Jeepยฎ CJ 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, painted and ready to bolt into existing holes in your CJ frame. Stock 2" width springs are required. Spacers are provided for the purpose of different winch mounting possibilities, and / or if you want to use M.O.R.E. frame plates (FP300). The mounting method for the shackles is unique with this system. The Shackle hanger is a complete Bolt-On bracket that is adjustable (fore & aft) on the frame. This is important for all the different leaf spring combination's. It will work with or without a lift kit, spring under or over the axles. This S.R.S will lift the front of your Jeep one and a half inches. No welding required. The front driveshaft will need to be modified with a long travel slip in stub. Stubby Kit versions with more front approach clearance also available.

    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. Jeepยฎ 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 Jeepยฎ 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 Brackets
    Frame Spacer Plates
    Shackle Plate
    Shackle Tubes
    Shackle Brackets
    Shackle Bushings
    Installation Hardware

    Warranty

    RockProof Lifetime Warranty

    Specs

    For Black Powdercoat:

  • Features: Shackle
  • Lift Height: 2.00
  • Lift Height Range: 0 - 2.5 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 25lb
  • Shipping Dimensions: 12in x 9in x 4in (L x W x H)

  • For Bare Steel:

  • Features: Shackle
  • Lift Height: 2.00
  • Lift Height Range: 0 - 2.5 inch
  • Location: Front
  • Upper/Lower: Shackle
  • Shipping Weight: 25lb
  • Shipping Dimensions: 12in x 9in x 4in (L x W x H)

  • Fitment

    Jeep CJ-5

  • 1983 Jeep CJ-5
  • 1982 Jeep CJ-5
  • 1981 Jeep CJ-5
  • 1980 Jeep CJ-5
  • 1979 Jeep CJ-5
  • 1978 Jeep CJ-5
  • 1977 Jeep CJ-5
  • 1976 Jeep CJ-5

  • Jeep CJ-7

  • 1986 Jeep CJ-7
  • 1985 Jeep CJ-7
  • 1984 Jeep CJ-7
  • 1983 Jeep CJ-7
  • 1982 Jeep CJ-7
  • 1981 Jeep CJ-7
  • 1980 Jeep CJ-7
  • 1979 Jeep CJ-7
  • 1978 Jeep CJ-7
  • 1977 Jeep CJ-7
  • 1976 Jeep CJ-7

  • Jeep CJ-8

  • 1985 Jeep CJ-8
  • 1984 Jeep CJ-8
  • 1983 Jeep CJ-8
  • 1982 Jeep CJ-8
  • 1981 Jeep CJ-8

  • Options

    Mountain Off-Road Standard Shackle Reversal Kit with Bolt On Mounts Options

    Part Number Catalog # Price
    7686-4 12590-0120 Black Powdercoat $433.31
    7686-4NP MORE 12590-0121 Bare Steel $418.86
    Reviews