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4-5in Lifts >Rock Krawler 4.5in X Factor X2 Long Arm Trail Runner System Lift Kit - JL 4dr

Rock Krawler 4.5in X Factor X2 Long Arm Trail Runner System Lift Kit

JL 4dr

INCLUDED IN PRICE

Front Adjustable Track Bar $251.51

1 x Rock Krawler Front HD Adjustable Track Bar - JT/JL
RKKRK06187HD

In stock!
Front Lower Long Arms $691.70

2x Rock Krawler X Factor Front Lower Long Control Arm - JL
RKKRK07632

Product will ship from manufacturer, average time to ship: 7-10 business days
Front Upper Control Arms $311.30

1 x Rock Krawler X Factor Front Upper Long Control Arms - JL
RKKRK07342

Only 3 left!
Front Long Arm Kit $620.79

1 x Rock Krawler X Factor Front Long Arm Mounts - Box Kit - JL
RKKRK07376

Only 3 left!
Rear Axle Mounts $338.90

1 x Rock Krawler Box Kit - Rear Axle Mounts - JL w/ Dana 44 Rear Axle
RKKRK07371

In stock!
3 Link Rear Kit $555.31

1 x Rock Krawler Box Kit - 3 Link Rear - JL w/ Dana 44 Rear Axle
RKKRK07373

In stock!
Rear Long Arm Mounts $227.65

1 x Rock Krawler Box Kit - X Factor Rear Long Arm Mounts - JL
RKKRK07375

Only 2 left!
Rear Adjustable Track Bar $229.51

1 x Rock Krawler Adjustable Rear Track Bar - JL
RKKRK06692B

In stock!
Rear Lower Long Arms $691.70

2x Rock Krawler Rear Lower Long Control Arm - JL
RKKRK07634

Product will ship from manufacturer, average time to ship: 7-10 business days
Base Lift Kit $735.08

1 x Rock Krawler X2LA-COMP Box Kit - JL
RKKRK07672

Product will ship from manufacturer, average time to ship: 7-10 business days
Front Coilover Mounts, Driver Side $298.59

1 x Rock Krawler Front Coilover Mounts, Driver Side - JT/JL
RKKRK07659D

Product will ship from manufacturer, average time to ship: 7-10 business days
Front Coilover Mounts, Passenger Side $298.59

1 x Rock Krawler Front Coilover Mounts, Passenger Side - JT/JL
RKKRK07659P

Product will ship from manufacturer, average time to ship: 7-10 business days
Front Coilovers $2,259.68

2x Rock Krawler Front Coil Over 2.625-13 Remote Reservoir - JL
RKKRRD07635RR

Product will ship from manufacturer, average time to ship: 7-10 business days
Rear Shock, Driver Side $954.36

1 x Rock Krawler Coil Over 2.625-12 Rear Remote Reservoir - Driver Side - JL
RKKRRD07674RRD

Product will ship from manufacturer, average time to ship: 7-10 business days
Rear Shock, Passenger Side $954.36

1 x Rock Krawler Coil Over 2.625-12 Remote Rear Reservoir - Passenger Side - JL
RKKRRD07674RRP

Product will ship from manufacturer, average time to ship: 7-10 business days
Coilover Coil $413.85

1 x Rock Krawler Coil Coil Over - 3.0in - JL
RKKRK03638K

Product will ship from manufacturer, average time to ship: 7-10 business days

$9,832.88

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Part # JL45X2LA-4TR

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Fitment Details

Features & Product Details

The Rock Krawler JL 4.5 X Factor X2 Trail Runner System is the ultimate JL Long Arm system for hard core rock crawling and features a front & rear coil over set-up. The X Factor systems feature Independent 3 link designs front & rear for maximum articulation and off-road performance. The rear suspension provides adjustable anti-squat with X2 rear suspension geometry with enhanced rear instant center(s) and rear roll center(s). The new high clearance axle mounts provide 4.5” of ground clearance under the rear axle as compared to stock. The rear upper shock relocation brackets ensure you do not lose any shock or suspension travel. The combination of high clearance long arms and 3 link suspension geometry lets you dominate the trails.

System Benefits

2.625” Remote Reservoir Coil Over Front

2.625” Remote Reservoir Coil Over Rear

Excellent Highway Ride

Improved Off-Road Ability

Full High Clearance Design

Independent 3 Link Long Arm Front Suspension

Independent 3 Link Long Arm Rear Suspension

Weld on Long Arm Mounting Brackets with Weld Scheduling just like OEM

Heat Shield thermal barrier products, just like OEM to protect the front control arm joints at the frame

4.5” Rear Clearance Gain from the X2 Axle Bracket System

Adjustable Rear Anti-Squat Featuring X2 Geometry