Rock Krawler 4.5in X-Factor X2 Coilover Long-Arm Lift Kit - Trail Runner System Stage 1
JL 4DR
Product Resources
Features & Product Details
The Rock Krawler 4.5" X - Factor X2 COILOVER Long-Arm System is specifically designed for Wrangler owners who want to push their vehicle to its limits with hard core rock crawling. The Rock Krawler X2 Longarm System features an Independent 3 link design front & rear for maximum articulation and off-road performance. The proprietary design utilizes a double adjustable front and rear upper control arm that upsizes the factory hardware to 14mm, 2 3/8" mounting width and 1" Pro Krawler joints at each end. The arm itself is a chromoly solid steel arm meant to carry all the forces of the suspension. The rear suspension provides adjustable anti-squat with "X2" rear suspension geometry with enhanced rear instant center(s) and rear roll center(s). As you drive the highways or the trails, the system feels stable, safe and strong whether you are running the stock drivetrain or pushing high horsepower through the chassis. They have built the X-Factor X2 system to be the toughest 3-Link setup on the market. At the frame connections of the lower control arms, the "Adventure Series" maintenance free joint is used to cut down on the amount of grease points and provide excellent vibration absorption and proper joint misalignment when off-road. The combination of high clearance long arms and 3 link suspension geometry lets you dominate the trails.
The Trail Runner System (Front and Rear Coilover Combination) is ideal for those that want the adjustability and performance of coilover racing shocks at all 4 corners. This combination maximizes the off-road ability of your Wrangler and comes well-tuned for the street. Rear coilovers perform amazing off road, but do not take changes in loading conditions too well so towing or adding a lot of weight to the bed area is not optimal for rear coilovers. The standard or Stage 1 System features 2 5/8" RRD Racing Coilovers w/ Remote Reservoirs front and for a well-tuned package. Or you can opt for the Stage 2 Trail Runner System which will include Fast CD (Compression Dampening) Adjusters on the coilovers for an even greater level of tuneability.
Like all of Rock Krawler's systems, amazingly tuned ride and handling is their number one priority! It is no different with the coilover systems. Coilovers add another level of tuneability for the vehicle owner to further enhance the ride, handling and off-road performance to their liking. Install exceptional value and be the foundation for every adventure whether it be on the Street or on the Trail with a Rock Krawler Coilover Suspension System! Thank you for considering Rock Krawler Suspension.
System Benefits
System Benefits:
TRAIL RUNNER SYSTEM STAGE 1 (Coilovers Front and Rear)
Wheel Fitment:
Tire Fitment:
General Notes: