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Fabtech’s line of 4 Wheel Drive Suspension Systems have been designed to provide features and benefits that surpass all other systems on the market today. From stock tires and wheels fitting on all 4 wheel drive systems to standard features such as 1/4” thick differential skid plates, Fabtech is the suspension of choice for those that demand the best.
IFS SystemsOur 4 Wheel Drive IFS systems feature extended length steering knuckles combined with high arch crossmembers for exceptional strength and easy installation. Factory upper control arms and steering assemblies remain in the stock locations with proper suspension geometry. High arch crossmembers provide maximum ground clearance with an integrated differential skid plate for superior offroad capabilities.
• No driveshaft change required on IFS systems
• No exhaust modification required on most 6” systems
• Includes Front and Rear Bump Stop Brackets
• Includes impact struts
• Includes differential skid plate
• Increased caster for more control
• Compatible with SUV Autoride shocks
Coilover Conversion SystemsThe advantages of a Coilover suspension design has long been used in racing applications for increased travel and progressive dampening capacity. By utilizing a Coilover design a vehicles ride both on and offroad, can be significantly smoother with greater suspension control. Fabtech offers a variety of Coilover conversion systems for Ford Super Duty, Jeep JK, TJ, and YJ. All Coilover conversion systems have been designed to use our Dirt Logic Coilover Shocks for exceptional durability with a superior ride.
Steering Knuckle TechFabtech’s steering knuckles are created from in house original designs, not a reworked OE knuckle. This exclusive feature provides Fabtech the ability to not only create the proper steering geometry but also build an offset to the knuckle allowing the use of the stock tires and wheels along with the stock spare. This provides flexibility in selecting an aftermarket wheel and allows the end consumer to use their stock spare tire.
Radius Arm SystemsOur tubular Radius Arm systems provide unsurpassed strength and performance. Patent Pending Radius Arms feature a fully tubular structure strengthened by dimple die side plates and an adjustable alignment cam at the axle to allow caster adjustment. Front spring lift options include 6” or 8” replacement Coil Springs or Fabtech’s high end Dirt Logic 4.0 Adjustable Coilover Shock conversion.
Crawler SystemsOur Jeep Crawler systems allow use of 35” or 37” tall tires for aggressive offroad use. The front systems feature a conversion from the factory 4 link arms to our proven Radius Arm design. The adjustable Radius Arm links are constructed of 5/16” thick steel for maximum dent resistance with rotational urethane joints at each end for unrestricted articulation.
Lift is accomplished with replacement coil springs or a Coilover Conversion system with Dirt Logic 2.5’s for maximum performance both on and offroad.
The rear system for the JK retains the factory 5 Link design but with extended length lower tubular arms that bolt to new side frame brackets along with replacement upper links attaching into the factory mounts. The TJ system features a 3 Link Wishbone conversion utilizing 5/16” thick wall links with adjustable rotational urethane ends. Our YJ system utilizes long travel rear leaf springs, shackles and floating traction bar for excellent offroad performance.
Coil Spring SystemsOur inherited coil spring knowledge from racing provides a distinct advantage when it comes to building 4 Wheel Drive Coil Spring systems. Coil systems include high-end bracketry with heavy duty gussets, CNC machined parts and weld quality found in specialty race shops.
Long Arm SystemsOur Jeep TJ Long Arm systems feature superior link arm to sub frame geometry providing zero caster and zero pinion angle change throughout the suspension cycle. This geometry is preset with fixed length link arms that provide precise handling and keeps driveline angles constant while reducing driveshaft vibration when running a CV type rear driveshaft.
Award Winning DesignsOur highly acclaimed 2004 F150 and 2005 Super Duty 4WD system has received multiple awards including Sema’s Best New Product of the Year award and Ford’s Product Excellence award for superior design and outstanding workmanship.
Multiple Shock SystemsIncrease the dampening capacity of your vehicle with the addition of multiple shocks to the front suspension. These tubular Multiple Shock hoops bolt to the frame and do not require cutting of the inner fenderwell, keeping mud and water away from the motor.
Leaf Spring SystemsFabtech uses the latest multiple thin leaf technology to provide a quality spring that will retain the vehicle’s lifted height without a harsh ride. Our Super Duty springs receive military spring eye wraps and nylon glide pads for exceptional performance.
Rear Axle Traction BarsObtain increased traction while reducing axle wrap and driveline vibration with our tubular Traction Bars. Vehicle specific applications for proper fitment include solid and floating style Traction Bars. All Traction Bars have been designed to allow full wheel travel without binding for smooth highway ride. As a 100% bolt on installation, these Traction Bars provide functionality and good looks.