Jeep Wrangler JK 4-Door 2012-2018, BDS 4.5in Lift Kit, FOX 2.0 Performance Shocks, Sway Bar Disconnects

A lifted JK on big tires asks a lot of its suspension: steering angle, axle position and sway bar geometry all change at once, and the damping has to keep up on rough roads.

This BDS 4.5 in lift kit corrects the geometry with Pro-Ride coil springs, bump stop extensions, a drop pitman arm, track bar relocation brackets and fixed length control arms. FOX 2.0 Performance Series shocks with an extruded aluminum body and race-developed piston handle damping, and front sway bar disconnects free up 30 percent more axle articulation. It clears tires up to 37 in.

Install the kit, align the front end, and disconnect the bar when the trail gets tough.

Key Features

• Pro-Ride coil springs for improved ride quality and more articulation, with gas-specific progressive rate
• Forged drop pitman arm and heavy duty track bar drop bracket restore steering geometry and recenter the front axle
• New control arms control front and rear axle position
• Rear track bar bracket repositions the rear axle under the vehicle
• FOX 2.0 Performance Series shocks: 2 in extruded aluminum body, internal floating piston (IFP) monotube design
• CNC machined 6061-T6 aluminum mounting ends
• 5/8 in hard chrome plated, heat-treated alloy steel shaft
• Race-developed high-flow piston with application-specific valving
• Clear anodized finish
• Disconnects give 30 percent more axle articulation by releasing the front sway bar
• Grease fittings for easy bushing lubrication
• Stainless tapered mounting posts and self-aligning bushings allow connecting or disconnecting on unlevel surfaces
• Spherical bushings allow 360 degrees of rotation and 11 degrees of misalignment

Specifications

• Lift height: 4.5 in
• Tire clearance: up to 37 in
• Recommended tire and wheel: 37 x 12.5 with 16 x 8 wheels and 4.5 in backspacing

Fitment

• Jeep Wrangler JK 4-Door 2012-2018

In the Box

• Front 4 in Pro-Ride coil springs and 3 in bump stop extensions
• Brake line brackets and sway bar links
• Front track bar relocation bracket and forged drop pitman arm
• Fixed length front lower control arms with OE grade rubber bushings
• Rear Pro-Ride coil springs, sway bar drop brackets and rear frame mounted track bar relocation bracket
• Fixed length rear lower control arms and adjustable rear upper arms
• FOX 2.0 Performance Series shocks
• Sway bar disconnects

MPN BDS1405FS