MaxTrac K889730F Jeep JK Wrangler 3" Lift Kit FOX Shocks

Complete Jeep JK Suspension Lift with FOX 2.0 Shocks

Transform your 2007–2018 Jeep Wrangler JK 4-door with the MaxTrac K889730F suspension lift kit. Delivering 3" front / 2" rear lift, this package includes front and rear lift coils, bump stop extensions, brake line extensions, suspension brackets, and FOX 2.0 Performance Series shocks at all four corners. Clears up to 35" x 12.50" tires on compatible wheels.

Key Features

Front & Rear Lift Coils

Matched suspension coils provide 3" of front lift and 2" of rear lift.

Suspension & Brake Line Extensions

Front/rear bump stop extensions, brake line extensions, and suspension brackets accommodate the lifted setup.

FOX 2.0 Performance Series Shocks

Includes two front and two rear FOX shocks for suspension control.

Durable Construction

Grey powder-coated steel components provide strength and corrosion resistance.

What's Included

889730: Front/rear lift coils, bump stop extensions, brake line extensions, front sway bar brackets & rear track bar bracket
FOX 2.0 Shocks: (2) front 769725F, (2) rear 779725F

Vehicle Fitment

Fits: 2007–2018 Jeep Wrangler JK 4-door models
Excludes: 2-door models and 2018+ Jeep Wrangler JL
Rubicon: Requires additional sway bar links 8897RSB (sold separately)

Important Notes

Wheels: Requires 17" or larger rims. Manufacturer specifies 4.5" backspacing or less for fitment but warns that less than 4.5" voids warranty. Use 4.5" backspacing to meet both requirements, with a maximum 9" wheel width. Verify wheel clearance before ordering.
Tires: Clears up to 35" x 12.50" on 8"–9" wide rims.
Recommended: Caster correction brackets 8897CCB (sold separately).

Product Specifications

Brand: MaxTrac Suspension
Part Number: K889730F
Kit Type: Suspension Lift
Front Lift: 3"
Rear Lift: 2"
Body Style: 4-Door
Suspension Kit: 889730
Front Shocks: 769725F (2)
Rear Shocks: 779725F (2)
Shock Series: FOX 2.0 Performance Series
Recommended Brackets: 8897CCB (Not Included)
Rubicon Sway Bar Links: 8897RSB (Required, Not Included)
Maximum Tire Size: 35" x 12.50"
Minimum Wheel Size: 17"
Wheel Backspacing: 4.5" per combined fitment/warranty limits
Maximum Wheel Width: 9"
Material: Steel Components
Finish: Grey Powder Coat
Weight: 90 lbs
Sold As: Kit
Multiple Boxes: Yes