4.5" Lift

Rock Krawler JK 4.5 Inch Adventure Series 1 Long Arm Lift Kit 07-18 Wrangler 2 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Ability
• No Axle Welding
• Conventional Suspension Geometry
• Triple Rate Coil Springs
• High Steer Upgrade
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• 33 Inch or 35 Inch Tires (OEM Fenders)
• 37 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

System Includes:
(4) Triple rate coil springs
(2) High clearance adjustable front lower control arms
(2) Adjustable front upper control arms
(1) Adjustable Anti-Wobble front track bar
(1) Front track bar relocation bracket
(1) Pro series drag link
(2) Adjustable front sway bar disconnects
(2) Sway bar straps
(2) Front frame side long arm mounts
(1) 1/4 Inch thick laser cut steel cross member
(2) Rear frame side long arm mounts
(1) Adjustable Anti-Wobble rear track bar
(1) Bolt on rear track bar relocation bracket
(2) High clearance adjustable front lower control arms
(2) Adjustable rear upper control arms
(2) Rear extended sway bar links
(4) Long travel stainless steel brakes
Hardware and detailed instructions

Notes:

• Requires welding of the Front and Rear Long Arm Mounts.
• Requires removal of the OEM frame side lower control arm mounts front and rear.
• Requires removal of the OEM frame side front upper control arm mounts.
• Requires trimming of the rear body mount.
• 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.
• We typically recommend 4.5 Inch of backspacing on rims for 33 Inch and 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch tall tires.

Rock Krawler JK 4.5 Inch Adventure Series 2 Long Arm Lift Kit with Stg 2 Shocks 07-18 Wrangler 2 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Best in Class Ground Clearance and Crossover Angles
• Adjustable Front Upper Arm
• Massive 12 Inch Travel 2.625 Inch RRD Remote Reservoir Coilovers
• Triple Rate Rear Coil Springs
• High Steer Upgrade
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• Sport Tuned 2.25 Rear RRD Remote Reservoir Shocks
• 35 Inch Tires (OEM Fenders)
• Up to 38 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

System Includes:
(2) Tuned 2.625 RRD remote reservoir front Coilovers
(2) Weld on front upper Coilover mounts
(2) Weld on front lower Coilover mounts
(2) Long travel functional multi rate rear coil springs
(2) 2.25 RRD remote reservoir rear shocks
(2) High clearance adjustable front lower control arms
(2) Adjustable front upper control arms
(1) Solid alloy steel adjustable front track bar
(1) Pro series drag link
(1) Weld on axle side front track bar bracket
(2) Weld on front frame side long arm mounts
(1) Cross member made from 1/4 Inch thick laser cut steel
(2) Weld on rear frame side long arm mounts
(2) High clearance adjustable rear lower control arms
(2) Adjustable rear upper control arms
(1) Solid alloy steel adjustable rear track bar
(1) Bolt on rear track bar relocation bracket
(1) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(4) Long travel stainless steel brakes
(1) Pair of sway bar straps
(2) Extended rear bump stops
Hardware and detailed instructions

Notes:

• Welding of the front track bar bracket, Coilover mounts, 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.
• Removal of the coil spring and shock mounts off the frame are required.
• Removal of the OEM lower shock mount off the axle is required.
• Remove of the coil spring mounts off the axle 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.
• We typically recommend 4.5 Inch of backspacing on rims for 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/38 Inch tall tires.

Rock Krawler JK 4.5 Inch Trail Runner Long Arm Lift Kit with Stg 1 Coilover Shocks 07-18 Wrangler 2 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Independent 3 Link Conversion Front and Rear (100 percent Bind Free Suspension)
• Massive 13 Inch Travel 2.625 Inch Front Coilovers
• Massive 12 Inch Travel 2.625 Inch Rear Coilovers
• Lower Control Arms Made From 2 Inch O.D. 7/16 Wall DOM Alloy Steel
• Full High Clearance Rear Axle Bracket Kit
• Adjustable Rear Anti-Squat
• Solid Alloy Steel Adjustable Track Bars with Anti-Wobble Joints
• In Vehicle Adjustable Front Upper Arm making Alignment a Snap
• High Steer Upgrade with Off-Road Pro Drag Link
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• 37 Inch Tires (OEM Fenders)
• Up to 40 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts

System Includes:
(2) Tuned 13 Inch travel 2 5/8 front coilovers
(2) Tuned 12 Inch travel 2 5/8 rear coilovers
(1) JK Pro Series drag link
(1) Front weld-on axle side track bar relocation brackets
(2) Front weld-on frame side control arm mounts
(1) 1/4 Inch laser cut steel cross member
(4) High clearance adjustable lower control arms
(1) X Factor Pro front upper control arm
(1) Front weld-on axle side upper control arm mount
(1) Solid alloy steel front adjustable track bars
(2) Adjustable front sway bar disconnects
(2) Sway bar straps
(2) Front long travel stainless steel brakes
(2) Weld-on rear upper Coilover mounts
(2) Weld-on rear lower Coilover mounts
(1) High misalignment adjustable rear upper control arm
(2) Rear weld-on frame side lower long arm mounts
(1) Rear weld-on frame side upper control arm mount
(1) Rear weld-on axle truss with adjustable anti-squat
(2) Rear extended adjustable sway bar links
(1) Solid alloy steel front adjustable track bars
(1) Rear weld-on axle side track bar relocation brackets
(2) Rear weld-on axle side lower control arm mounts
(2) Universal remote reservoir mounts
(2) Rear long travel stainless steel brakes
(2) Rear weld-on sway bar mounting tabs
Hardware and detailed instructions

Notes:

• Extensive welding required.
• Requires 70 Inch WMS with 3.5 Inch backspaced wheels or 72 Inch WMS with 4.5 Inch backspaced wheels.
• Requires frenching into the frame and cutting into the tub for the rear upper Coilover mounts.
• 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.
• We typically recommend 4.5 Inch of backspacing on rims for 33 Inch and 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/40 Inch tall tires.
• The rear upper third link is designed around standard low pinion rear axles. When ordering for high pinion rear axles please contact us directly so we can ensure proper fitment as best as possible.

Rock Krawler JKU 4.5 Inch Adventure Series 2 Long Arm Lift Kit with Stg 1 Shocks 07-18 Wrangler 4 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Best in Class Ground Clearance and Crossover Angles
• Adjustable Front Upper Arm
• Massive 12 Inch Travel 2.625 Inch RRD Coilovers
• Triple Rate Rear Coil Springs
• High Steer Upgrade
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• Sport Tuned 2.25 Rear RRD Shocks
• 35 Inch Tires (OEM Fenders)
• Up to 38 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

System Includes:
(2) Tuned 2.625 RRD front Coilovers
(2) Weld on front upper Coilover mounts
(2) Weld on front lower Coilover mounts
(2) Long travel functional multi rate rear coil springs
(2) 2.25 RRD rear shocks
(2) High clearance adjustable front lower control arms
(2) Adjustable front upper control arms
(1) Solid alloy steel adjustable front track bar
(1) Pro series drag link
(1) Weld on axle side front track bar bracket
(2) Weld on front frame side long arm mounts
(1) Cross member made from 1/4 Inch thick laser cut steel
(2) Weld on rear frame side long arm mounts
(2) High clearance adjustable rear lower control arms
(2) Adjustable rear upper control arms
(1) Solid alloy steel adjustable rear track bar
(1) Bolt on rear track bar relocation bracket
(1) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(4) Long travel stainless steel brakes
(1) Pair of sway bar straps
(2) Extended rear bump stops
Hardware and detailed instructions

Notes:

• Welding of the front track bar bracket, Coilover mounts, 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.
• Removal of the coil spring and shock mounts off the frame are required.
• Removal of the OEM lower shock mount off the axle is required.
• Remove of the coil spring mounts off the axle 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.
• We typically recommend 4.5 Inch of backspacing on rims for 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/38 Inch tall tires.

Rock Krawler JKU 4.5 Inch Trail Demon Long Arm Lift Kit with Shocks 07-18 Wrangler 4 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Independent 3 Link Conversion Front and Rear (100 percent Bind Free Suspension)
• Fully Tunable Suspension
• 12 Inch Travel 2.625 Inch RRD Remote Reservoir Coilovers Up Front
• 12 Inch Travel 2.625 Inch RRD Remote Reservoir 3 Tube Bypass Shocks Up Front
• Out-boarded Rear Coilover/Bypass Setup
• 12 Inch Travel 2.625 Inch RRD Remote Reservoir Coilovers in the Rear
• 12 Inch Travel 2.625 Inch RRD Remote Reservoir 3 Tube Bypass Shocks in the Rear
• High Steer Upgrade
• Best in Class Ground Clearance and Cross Over Angles
• Adjustable Rear Anti-Squat
• Allows for 37 Inch to 40 Inch Tires with Flat Fenders
• Abuse Proof Lifetime Warranty on All Hard Parts

System Includes:
(2) 2.625 RRD Racing Remote Reservoir Front Coilover Shocks
(2) 2.625 RRD Racing Remote Reservoir Front 3 Tube Bypass Shocks
(2) Weld-on Front Upper Coilover/Bypass Mounts
(2) Weld-on Front Lower Coilover/Bypass Mounts
(2) Remote Reservoir Mounts
(1) PRO series drag link
(1) Weld-on axle side front track bar relocation bracket
(1) Front adjustable anti-wobble track bars
(2) High clearance adjustable front lower control arms
(1) In vehicle double adjustable front upper control arm
(2) Front Adjustable Sway Bar Quick Disconnects
(2) Sway Bar Link Retaining Straps
(2) Front long travel stainless steel brake lines
(2) Front frame side long arm mounts
(1) Cross member made from 1/4 Inch thick laser cut steel
(2) 2.625 RRD Racing Remote Reservoir Front Coilover Shocks
(2) 2.625 RRD Racing Remote Reservoir Front 3 Tube Bypass Shocks
(2) Weld-on Front Upper Coilover/Bypass Mounts
(2) Weld-on Front Lower Coilover/Bypass Mounts
(1) Rear adjustable anti-wobble track bar
(1) Weld-on axel side rear track bar relocation bracket
(1) Weld-on frame side rear track bar relocation bracket
(1) High misalignment double adjustable rear upper control arm
(1) Weld-on frame side upper control arm mount
(2) Weld-on rear frame side lower control arm mounts
(1) Weld-on rear axle truss
(2) Rear long travel stainless steel brake lines
All Hardware and Instructions

Notes:

• Body modification to clear the rear upper Coilover mounts is required.
• Extensive welding 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.
• Removal of the coil spring and shock mounts off the frame are required.
• Removal of the OEM lower shock mount off the axle is required.
• Remove of the coil spring mounts off the axle 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.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/38 Inch/40 Inch tall tires.
• Minimum axle width, 70 Inch WMS.
• Requires offset tie rod such as our Off-Road Pro Tie Rod to use OEM style front sway bar link mounting solution supplied.
• Requires a Currie Antirock Rear Sway Bar.

Rock Krawler JKU 4.5 Inch Trail Runner Long Arm Lift Kit with Stg 2 Coilover Shocks 07-18 Wrangler 4 Dr

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Independent 3 Link Conversion Front and Rear (100 percent Bind Free Suspension)
• Massive 13 Inch Travel 2.625 Inch Front remote reservoir Coilovers
• Massive 12 Inch Travel 2.625 Inch Rear remote reservoir Coilovers
• Lower Control Arms Made From 2 Inch O.D. 7/16 Wall DOM Alloy Steel
• Full High Clearance Rear Axle Bracket Kit
• Adjustable Rear Anti-Squat
• Solid Alloy Steel Adjustable Track Bars with Anti-Wobble Joints
• In Vehicle Adjustable Front Upper Arm making Alignment a Snap
• High Steer Upgrade with Off-Road Pro Drag Link
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• 37 Inch Tires (OEM Fenders)
• Up to 40 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts

System Includes:
(2) Tuned 13 Inch travel 2 5/8 front remote reservoir coilovers
(2) Tuned 12 Inch travel 2 5/8 rear remote reservoir coilovers
(1) Front weld-on axle side track bar relocation brackets
(2) Front weld-on frame side control arm mounts
(1) 1/4 Inch laser cut steel cross member
(4) High clearance adjustable lower control arms
(1) X Factor Pro front upper control arm
(1) Front weld-on axle side upper control arm mount
(1) Solid alloy steel front adjustable track bars
(2) Adjustable front sway bar disconnects
(2) Sway bar straps
(2) Front long travel stainless steel brakes
(2) Weld-on rear upper Coilover mounts
(2) Weld-on rear lower Coilover mounts
(1) High misalignment adjustable rear upper control arm
(2) Rear weld-on frame side lower long arm mounts
(1) Rear weld-on frame side upper control arm mount
(1) Rear weld-on axle truss with adjustable anti-squat
(2) Rear extended adjustable sway bar links
(1) Solid alloy steel front adjustable track bars
(1) Rear weld-on axle side track bar relocation brackets
(2) Rear weld-on axle side lower control arm mounts
(2) Universal remote reservoir mounts
(2) Rear long travel stainless steel brakes
(2) Rear weld-on sway bar mounting tabs
Hardware and detailed instructions

Notes:

• Extensive welding required.
• Requires 70 Inch WMS with 3.5 Inch backspaced wheels or 72 Inch WMS with 4.5 Inch backspaced wheels.
• Requires frenching into the frame and cutting into the tub for the rear upper Coilover mounts.
• 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.
• We typically recommend 4.5 Inch of backspacing on rims for 33 Inch and 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/40 Inch tall tires.
• The rear upper third link is designed around standard low pinion rear axles. When ordering for high pinion rear axles please contact us directly so we can ensure proper fitment as best as possible.

The Rock Krawler JK 4.5 Inch X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 37 Inch tall tires with stock fenders or 38 Inch/40 Inch tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link’s 100 percent bind free design has proven itself to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.

This system features the best in class crossover angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK’s suspension to your liking. All of the high clearance lower control arms are made from 2 Inch O.D. 7/16 wall DOM steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1 Inch to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!

System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Ability
• Independent 3 Link Conversion Front and Rear (100 percent Bind Free Suspension)
• Best in Class Ground Clearance and Cross Over Angles
• Adjustable Rear Anti-Squat
• In Vehicle Adjustable Front Upper Arm making Alignment a Snap
• High Steer Upgrade with Off-Road Pro Drag Link
• Triple Rate Coil Springs
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• Repositions the Rear Axle Back up to 1 Inch Over Stock
• 37 Inch Tires (OEM Fenders)
• Up to 40 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

System Includes:
(4) Triple rate coil springs
(4) High clearance-adjustable lower control arms made of 2.0 Inch O.D. 7/16 Wall DOM alloy steel
(2) Adjustable 1.5 inch solid alloy steel front track bars
(4) Long arm mounts and crossmember made from 1/4 Inch thick laser cut steel
(2) High misalignment adjustable upper control arms made from 1.625 Inch solid alloy steel
(1) Rear independent 3rd link mount made of 1/4 Inch thick laser cut steel
(1) Weld on rear axle truss with adjustable anti-squat
(1) Front and rear track bar relocation bracket made from thick laser cut steel
(1) Off-Road pro drag link
(1) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(4) Long travel stainless steel brakes
(1) Pair of sway bar straps
(2) Rear coil spring degree wedges
(2) Front spring retainer clips
(4) Extended bump stop pairs, hardware and detailed instructions

Notes:

• 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.
• We typically recommend 4.5 Inch of backspacing on rims for 33 Inch and 35 Inch tall tires.
• We typically recommend 3.5 Inch of backspacing on rims for 37 Inch/38 Inch tall tires.
• The X Factor System allows the rear axle to be pushed back up to 1 Inch over stock which perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam.
• The rear upper third link is designed around standard low pinion rear axles. When ordering for high pinion rear axles please contact us directly so we can ensure proper fitment as best as possible.

4.5 Inch Long Arm Lift Kit with Remote Reservoir Coilover Shocks Stg 2 Comp 07-18 Wrangler JK from Rock Krawler. Our 4.5 Inch X Factor Coilover System is the best performing trail suspension for JK owners looking to run 37 Inch tall tires with stock fenders or up to 40 Inch tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link’s 100 percent bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling.

This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK’s suspension to your liking. All of the high clearance lower control arms are made from 2 Inch O.D. 7/16 Wall DOM alloy steel and built for abuse. Like all other JK X-Factor Systems the rear axle has been moved back 1 Inch to allow for greater clearance between the tire and factory sliders for Rubicon Owners.

To top it off, the 4.5 Inch X Factor Coilover System includes front 2.625 Inch RRD Spec’d Prodigy Coilovers making height adjustability and future tune-ability a snap. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!
System Benefits:

• Excellent Highway Ride and Handling
• Unbelievable Off-Road Performance
• Independent 3 Link Conversion Front and Rear (100 percent Bind Free Suspension)
• Best in Class Ground Clearance and Cross Over Angles
• Adjustable Rear Anti-Squat
• In Vehicle Adjustable Front Upper Arm making Alignment a Snap
• High Steer Upgrade with Off-Road Pro Drag Link
• Massive 13 Inch Travel 2.625 Inch RRD Spec’d Prodigy Remote Reservoir Coilovers
• Long Travel Functional Multi Rate Rear Coil Springs
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• Sport Tuned 2.0 Rear RRD Spec’d Prodigy Remote Reservoir Shocks
• Repositions the Rear Axle Back up to 1 Inch Over Stock
• 37 Inch Tires (OEM Fenders)
• Up to 40 Inch Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

System Includes:
(2) Tuned 2.625 RRD Spec’d Prodigy front Coilover shock assemblies
(4) Weld on Coilover mounts
(2) Long travel functional multi rate rear coil springs
(2) 2.0 RRD Spec’d smooth body Prodigy rear shocks
(4) High clearance-adjustable lower control arms made from 2 Inch O.D. 7/16 Wall DOM alloy steel
(2) Double adjustable track bars made from 1.5 Inch solid alloy steel with Anti-Wobble Joints
(4) Long arm mounts and cross member made from 1/4 Inch thick laser cut steel
(2) High misalignment adjustable upper control arms made from 1.625 Inch solid alloy steel
(1) Rear independent 3rd link mount made of 1/4 Inch thick laser cut steel
(1) Weld on rear axle truss with adjustable anti-squat
(1) Off-Road pro drag link
(2) Track bar relocation brackets made from thick laser cut steel
(1) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(4) Long travel stainless steel brakes
(1) Pair of sway bar straps
(2) Rear coil spring degree wedges
(2) Extended rear bump stops, hardware and detailed instructions
Notes:

• 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.
• We typically recommend 4.5 Inch of back spacing on rims for 33 Inch and 35 Inch tall tires.
• We typically recommend 3.5 Inch of back spacing on rims for 37 Inch/40 Inch tall tires.
• The X Factor System allows the rear axle to be pushed back up to 1 Inch over stock which perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam.
• The rear upper third link is designed around standard low pinion rear axles. When ordering for high pinion rear axles please contact us directly so we can ensure proper fitment as best as possible.