JL 4.5" Adventure - X Mid-arm System The Rock Krawler Suspension JL 4.5 inch Adventure - X Mid-Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. Our system proves... MSRP: Was: Now: $2,759.84 - $4,021.97 Choose Options
JL 4.5" X-Factor Mid-arm System The Rock Krawler Suspension JL 4.5 inch X-Factor Mid-Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. Our system proves its... MSRP: Was: Now: $2,944.91 - $6,985.61 Choose Options
JL 4.5" X-Factor PRO Mid-arm System The Rock Krawler Suspension JL 4.5 inch X-Factor PRO Mid-Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. ALL 8 CONTROL... MSRP: Was: Now: $3,326.86 - $7,367.56 Choose Options
