Fabtech's Crawler long arm coil systems replace all eight of the link arms with extended length units to allow for smooth operation at extreme angles. The link arms are mounted up high on the frame to increase ground clearance without the need to bend the Links as with other long arm systems on the market. Construction of the link arms is nothing short of the best heavy duty units you can buy. Each lower link is built from 2'' OD .313 thick wall DOM that is so strong Fabtech provides a warranty against bending. Link arms are internally threaded to accept the ground breaking Fabtech 5 Ton Joint that is guaranteed never to wear out. Weld on 1/4'' thick steel Track Bar brackets provide the proper roll center front and rear and will not fail leaving you stranded. This system utilizes Fabtech's Standard coil springs that are a single rate design and provide great all around suspension performance. Factory load carrying capacities are retained in these quality springs. Includes 8 Long Arm Links & Mounts, Standard Travel Coil Springs Front & Rear, Sway Bar Links Front & Rear, Adjustable Track Bar Front, Track Bar Bracket Rear, Brake Lines Front & Rear, E Brake Bracket, Front Bump Stop Extensions, Rear Bump Stop Brackets and Dirt Logic 2.25 shocks.. TIRE SIZE - 35/12.50R17 WHEEL - 17X9 W/4 1/2" BS W/MINOR TRIMMING; TIRE SIZE - 35/12.50R18 WHEEL - 18X9 W/4 1/2" BS W/MINOR TRIMMING; TIRE SIZE - 35/12.50R20 WHEEL - 20X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/12.50R18 WHEEL - 18X9 W/4 1/2" BS W/CUTTING; TIRE SIZE - 37/12.50R20 WHEEL - 20X9 W/5" BS W/CUTTING; W/TUBE FENDERS: TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/4 1/2" BS W/CUTTING; TIRE SIZE - 325/60R20 WHEEL - 20X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X9 W/4 1/2" BS W/MINOR TRIMMING; 50. INSTALLATION REQUIRES WELDING.; 120. EXHAUST MODIFICATION REQUIRED ON ALL 2012-2018 JEEP WRANGLERS ORDER FTS94060 LOOP DELETE PIPE.; 153. REQUIRES DRIVESHAFTS FOR 4 DOOR MODEL 07-11 (FRONT FTS94057) (REAR FTS94052); 154. REQUIRES DRIVESHAFTS FOR 4 DOOR MODEL 12-18 (FRONT FTS94057) (REAR FTS94059). Fabtechs development capabilities are second to none with over 20 years of experience in aftermarket suspension design. State of the art software, fabrication equipment along with our seasoned engineers and fabricators allow the company to develop products that are constantly on the cutting edge. Fabtech has received numerous awards for our designs that continue to lead the market. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive research, design technology and rigorous testing that results in the highest performing, finest quality suspension system for the discerning offroad enthusiast.. Crawler Lift System w/DLSS Shocks; 3 in. Lift; w/Dirt Logic 2.25 Non Resi Shocks;. Fabtech 07-18 Jeep JK 4WD 4-Door 3in Crawler System w/DL Shocks. 3" CRAWLER W/ DLSS SHKS 2007-18 JEEP JK 4-DOOR. Crawler Lift System w/DLSS Shocks. 3" CRAWLER W/ DLSS S. Suspension Lift Kit. LftKt-Suspw/Shock

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