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By: RockJock

RockJock 3.5" Pro Edition Suspension | 4 Door | 392 Hemi (Wrangler JL 2021+)

SKU: RJ-JL3921-101
$4,080.00
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RockJock's Pro Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in. tall tires (larger tires will require aftermarket fenders and minor trimming). This kit is comprised of only the highest end components in the areas of strength, fit, finish, function, and the engineering to back them, delivering a smooth, comfortable on-road ride with the ultimate in off-road capability – all in a complete, direct bolt-on kit. This kit is designed specifically for the serious off-roader who not only wants to lift their vehicle and install big tires, but also wants to tackle the toughest trails in the country with confidence and ease.

Kit Includes:
- 3.5 in. Lift Dual-Rate Front And Rear Springs
- Front and Rear Coil Spring Shims (one of each)
- Eight (8) Johnny Joint Adjustable Control Arms
- Johnny Joint Adjustable Front Trac Bar (forged, organically shaped)
- Johnny Joint Adjustable Rear Trac Bar
- Rear Trac Bar Geometry Correction Bracket
- Front and Rear Bump Stop Kits
- Front and Rear Adjustable Sway Bar Links w/ Sealed Ends
- Front Brake Line Relocation Brackets
- Necessary Hardware

  • RockJock spec dual rate coil springs
  • Proper bump stop extensions
  • Johnny joint control arms
  • Johnny joint track bars
  • 37" tires- no inner fender modifications necessary
  • 38"+ tires- aftermarket high clearance fenders suggested/required
  • 4.5" wheel backspacing is recommended for all tire sizes

Notes:
** Actual lift height may very due to factory build specs and added equipment and accessories

Fits:
Jeep Wrangler JL 4 Door Unlimited (2018+)

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Product Description

RockJock 3.5" Pro Edition Suspension | 4 Door | 392 Hemi (Wrangler JL 2021+)

RockJock's Pro Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in. tall tires (larger tires will require aftermarket fenders and minor trimming). This kit is comprised of only the highest end components in the areas of strength, fit, finish, function, and the engineering to back them, delivering a smooth, comfortable on-road ride with the ultimate in off-road capability – all in a complete, direct bolt-on kit. This kit is designed specifically for the serious off-roader who not only wants to lift their vehicle and install big tires, but also wants to tackle the toughest trails in the country with confidence and ease.

Kit Includes:
- 3.5 in. Lift Dual-Rate Front And Rear Springs
- Front and Rear Coil Spring Shims (one of each)
- Eight (8) Johnny Joint Adjustable Control Arms
- Johnny Joint Adjustable Front Trac Bar (forged, organically shaped)
- Johnny Joint Adjustable Rear Trac Bar
- Rear Trac Bar Geometry Correction Bracket
- Front and Rear Bump Stop Kits
- Front and Rear Adjustable Sway Bar Links w/ Sealed Ends
- Front Brake Line Relocation Brackets
- Necessary Hardware

  • RockJock spec dual rate coil springs
  • Proper bump stop extensions
  • Johnny joint control arms
  • Johnny joint track bars
  • 37" tires- no inner fender modifications necessary
  • 38"+ tires- aftermarket high clearance fenders suggested/required
  • 4.5" wheel backspacing is recommended for all tire sizes

Notes:
** Actual lift height may very due to factory build specs and added equipment and accessories

Fits:
Jeep Wrangler JL 4 Door Unlimited (2018+)

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RockJock 3.5" Pro Edition Suspension | 4 Door | 392 Hemi (Wrangler JL 2021+)

RockJock 3.5" Pro Edition Suspension | 4 Door | 392 Hemi (Wrangler JL 2021+)

$4,080.00
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