MaxTrac K889745S 4.5"/4" Lift Kit w/Shocks Fits 2007–2018 Jeep JK Wrangler 4-Door

Give your Jeep JK a serious boost in height and capability with the MaxTrac K889745S lift kit. Designed for 2007–2018 Wrangler 4-door models, this complete suspension system delivers a 4.5-inch front lift and 4-inch rear lift, providing the clearance needed for larger tires while maintaining stability and ride comfort.

Built with heavy-duty components and upgraded geometry corrections, this kit is ready for both daily driving and demanding off-road use.

Fitment
2007–2018 Jeep JK Wrangler 4-Door

Does NOT fit 2-door or JL models

Features
4.5-inch front lift and 4-inch rear lift for aggressive stance and clearance
Heavy-duty front and rear coil springs for strength and durability
Adjustable front track bar allows precise alignment and geometry correction
Includes front and rear sway bar end links for proper articulation
Bump stop extensions protect suspension components during travel
Brake line extensions ensure safe routing and full suspension movement
Includes MaxTrac shocks for improved ride quality on and off-road
Clears up to 37 by 12.50 inch tires depending on setup
Designed for balanced performance, comfort, and off-road capability

What’s Included
Front and rear coil springs
Front and rear bump stop extensions
Front and rear brake line extensions
Front and rear sway bar end links
Adjustable front track bar
Rear track bar relocation bracket
Two MaxTrac front shocks part number 2650SL-2
Two MaxTrac rear shocks part number 2800LL-10

Important Notes
Fits 4-door models only
Caster correction brackets part number 8897CCB are highly recommended
Exhaust modification is recommended
2012–2018 models require CV-style driveshafts
Maximum tire size may require trimming depending on setup
Not recommended for wheels wider than 9 inches or with less than 4.5-inch backspacing
Professional alignment is recommended after installation

Specifications
Lift Height 4.5 inches front 4 inches rear
Material steel
Finish powder-coated
Part Number K889745S