Fabtech 5" RADIUS ARM KIT W/STEALTH 2019-21 RAM 2500 4WD (K3180M)

2019-20 RAM 2500 4WD
Improving on the Ram suspension design, Fabtech offers their trademark Radius Arms in a complete lift kit system. These exclusive tubular Radius Arms have recognizable dimple die side plates for superior strength and a signature of quality. The rugged Arms provide increased caster for use with oversized tires and lifted suspension heights.

The factory front Ram coil spring has a noticeable bow to it with a very high spring rate for the weight rating of the vehicle. This creates a harsh ride with a nervous feel from the suspension. To correct this, Fabtech uses a straight vertical coil design. In order to utilize a straight coil, the lower spring seat mount must be modified via a Fabtech patented angular spring mount that attaches to the stock seat. This eliminates the bow to the spring and allows for a lower rate with a straight coil for a supple ride without sacrificing load carrying capacity. A Fabtech exclusive.

For the rear, this lift kit has the perfect balance between ride quality and retaining the factory carrying capacity. By utilizing a dual rate spring design, it provides a good highway ride in the first stage of compression and then the second stage handles heavy loads.

Heavy duty 1/4" thick steel front and rear Track Bar drop brackets center the axles under the vehicle with the new ride height.

A Fabtech innovation with this Ram lift kit is the heavy duty steel front bump extensions. They retain the stock bump stop cushions for progressive damping and will not allow the suspension to over travel. This is a superior feature compared to replacement long length urethane bump stops as they can push out under harsh conditions.

FRONT COIL SPRINGS AND SPRING SEATS
Patented angular coil spring mounts allow for the installation of a straight coil spring to reduce the factorys high spring rate. This provides a more compliant ride quality from the spring with no loss of carrying capacity. The American made coil springs allows for a 2" increase in travel when used with Fabtech shock absorbers.

REAR COIL SPRINGS
American made rear coil springs utilize a dual rate design that allows for a good highway ride in the first stage of compression while the second stage handles heavy loads.

TRACK BAR BRACKETS - FRONT AND REAR
1/4" thick steel bracketry re-positions the factory track bars to center the axles under the vehicle with the increased lift height. Super stout box style brackets are designed to eliminate deflection when the track bars move through their full cycle.

DROPPED PITMAN ARM
Forged steel construction with high strength material that exceeds the factory specifications. Designed specifically for the Ram to work in conjunction with the factory drag link and Fabtechs Track Bar bracket for proper steering functionality.

BUMP STOP BRACKETS - FRONT AND REAR
Heavy duty 1/4" thick steel brackets control the travel eliminating over cycling of the suspension. Super strong construction can handle the full compression impact of the Ram 2500.

SWAY BAR LINKS
Extended length sway bar links replace factory links and cycle without binding throughout the increased ride height.

BRAKE LINE BRACKETS
Repositions the factory brake lines on the axle for the new travel range without having to open the brake system. Keeps factory fluid system intact.

STEALTH SHOCKS
Extended length twin tube shocks provide a good highway ride with the ability to handle offroad use.

TIRES & WHEELS
Tire Size - 37/12.50R17 Wheel Size - 179 w/ 5in BS w/minor trimming
Tire Size - 37/13.50R18 Wheel Size - 189 w/ 5in BS w/minor trimming
Tire Size - 37/13.50R20 Wheel Size - 209 w/ 5in BS w/minor trimming

INCLUDED SHOCKS:

STEALTH MONOTUBE SHOCK
Stealth is the first all black monotube shock absorber, with an identifiable raised metal nameplate, that represents the signature of quality you can rely on for a superior ride at an affordable price.

Stealth monotube shocks are built with a 46mm diameter high flow piston and vehicle specific valving, for a great ride with oversized tires.

All Stealth shock absorbers feature Nitrocarburized piston rods that are superior to chromed rods in durability and corrosion resistance. These Nitrocarb piston rods are finished in matte black for a complete black out shock package.