The 3” Alpine RT3 Short Arm Suspension System (1233033) features Alpine IR Control Arms with all-new IR (Independent Rotation) Bushings. These adjustable control arms and bushings team up to give your rig an unprecedented smooth and quiet ride both on and off road. The included SpeedBump Front Bump Stops prevent suspension damage in the case of unexpected slips or drops out on the trail. This kit handles the sand, mud and rocks just as well as your drive into work. This kit is for the Jeeper with a can-do-it spirit, and the intent to make weekend trips to their favorite offroad spots.
Features and Benefits:
- Fits 2007-2018 Wrangler JK
- 3” lift springs
- Short arm design
- Adjustable Front Track Bar
- 10” Front Sway Bar Quick Disconnect
- Clears a 35” Tire
- Brake Line Relocation
- Includes all necessary hardware
- Sold with Falcon 3.3 series adjustable piggyback shocks
Adjustable Alpine IR Control Arms balance front caster angle and pinion angles, as well as optimize rear pinion angles, anti-squat geometry, and tire position. The HD Forged Adjustable Front and Rear (4”+) Track Bars and Rear Track Bar Bracket improve steering response, center the axles to optimize vehicle roll center, and reduce body roll to for unsurpassed handling. In addition to optimizing suspension geometry, adjustable Alpine IR Long Control Arms and Alpine IR Control Arms feature our all-new IR (Independent Rotation) Bushings. These innovative bushings remove bushing bind during full suspension travel whether on the highway or the trail. This results in unrestricted droop as well as a noticeable ride improvement. This results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat. IR Bushings reduce bind during droop for less overall bushing load during articulation.
Please Note: For Two Door Models Only