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Rock Krawler 4.5" Off-Road Pro Long Arm System Lift Kit by Rock Krawler

Part no: ROCK-JK45ORP-2

Rock Krawler 4.5" Off-Road Pro Long Arm System Lift Kit

Freight item

Please Verify Fitment

This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • **TRUCK FREIGHT IS REQUIRED AND WILL BE QUOTED UPON RECEIPT OF ORDER.**
  • Welding of the Rear Cradle, Rear Third Link Mount, Front and Rear Long Arm Mounts is required.
  • Removal of the OEM lower control arm mounts front and rear is required.
  • Removal of the front upper control arm mount on the driver side is required.
  • Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • 4.5" of back spacing is recommended on rims for 35" tall tires.
  • 3.5" of back spacing is recommended on rims for 37"/38" tall tires.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.
  • Will ride firmer than a system with bushings in the control arms, but will also handle tighter.

Maximum Tire Sizes:

  • 37" with OEM Fenders
  • 40" with Flat Fenders

Fits:

  • 2007-2017 Jeep Wrangler JK (2-Door)

Description:

Rock Krawler's 4.5" Off-Road Pro Long Arm System Lift Kit is a race inspired system designed to minimize wear points while taking off-road abuse. All ends of the control arms feature the Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features a tried and true independent 3 link design front and rear. There are no natural binding points, so the suspension cycles perfectly smooth. No system on the market today is ready for racing or absolute punishment like the Rock Krawler Off-Road Pro Long Arm System.

Product Details:

  • Built for Taking Abuse - Period
  • Race Proven Suspension System
  • 7075-T6 Aluminum Control Arms
  • Independent 3 Link Conversion Front and Rear (100% Bind Free Suspension)
  • Adjustable Rear Anti Squat
  • Long Travel Functional Triple Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 37" Tires (OEM Fenders)
  • Up to 40" Tires (Flat Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to Coil Overs

Parts Included:

  • (2) Front Coil Springs
  • (2) Rear Coil Springs
  • (1) Front Double Adjustable Track Bar
  • (1) Rear Double Adjustable Track Bar
  • (2) Front Double Adjustable Lower Control Arms
  • (2) Rear Double Adjustable Lower Control Arms
  • (2) High Misalignment Adjustable Upper Control Arms
  • (2) Adjustable Front Sway Bar Disconnects
  • (1) Front Long Arm Mounts And Cross Member
  • (1) Precision Welded Rear Track Bar Relocation Bracket
  • (1) Rear Independent 3rd Link Mount
  • (1) Weld On Rear Axle Cradle With Adjustable Anti-Squat
  • (2) Rear Long Arm Mounts
  • (2) Rear Extended Sway Bar Links
  • (2) Front Long Travel Stainless Steel Brake Lines
  • (2) Rear Long Travel Stainless Steel Brake Lines
  • Installation Hardware and Detailed Instructions

Years Covered:

2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017

For California residents: Proposition 65 Warning

Vehicle Fitment

YearsMakeModel
2007-2018JeepWrangler JK

Additional Information

SKUROCK-JK45ORP-2
BrandRock Krawler
SKU Aliases JK45ORP-2
Maximum Tire Size37"
Lift Height4.5"

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