Alpine IR short control arms The 2,5” Alpine RT2 short arm suspension system features Alpine IR short control arms with our all-new Independent Rotation (IR) Bushings. These adjustable control arms and bushings team up to give your rig an unprecedented smooth...
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Alpine IR short control arms
The 2,5” Alpine RT2 short arm suspension system features Alpine IR short control arms with our all-new Independent Rotation (IR) Bushings. These adjustable control arms and bushings team up to give your rig an unprecedented smooth and quiet ride both on- and off-road. Additionally, the included front SpeedBump bump stops take the hard hits out of those unexpected trail surprises. Adjustable Alpine IR short control arms balance front caster and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position on vehicles with 0-4,5” lifts. These innovative bushings remove bushing bind during full suspension travel for less overall bushing load during articulation resulting in unrestricted droop as well as a noticeable ride improvement whether on the highway or the trail.
HD adjustable track bars
Front and Rear HD forged adjustable track bars improve steering response, center the axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling. 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. TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH).
Specs:
- Adjustable Alpine IR Short Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 0-4,5” lift kits
- Alpine IR Short Control Arms are constructed from durable 42mm x 4mm wall DOM tube for maximum strength
- Bolts to the factory control arm mounting brackets
- Install and drive simple bolt-on installation – no welding required
- Delivers true Rogue Trail (RT) performance
- Dependable performance w/ zero worries
- Positive, responsive handling w/ reduced NVH
- Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping
- Maintenance-free IR Bushings improve on- and off-road ride quality and performance
- Front and Rear HD forged adjustable track bars improve steering response, center axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling
- Front SpeedBump and Rear Progressive Bump Stops provide progressive compression during high-speed suspension movement
- Features Front sway bar quick disconnects
- Full range of movement for off-road flex and articulation
- Install and drive simple bolt-on installation – no welding required
In the box:
- Front Lift coil spring kit 2,5″
- Front HD Forged adjustable track bar (0-6” Lift)
- Front Sway Bar Quick Disconnect Kit (0-4,5” Lift)
- Front brake line anchor kit
- (2) Rear Lift coil spring spacers 0.5″
- Rear HD Forged adjustable track bar (0-6” Lift)
- Rear 13″ sway bar link kit (2,5-4,5” Lift)
- Front & Rear SpeedBump & Progressive Bump Stop Kit (2,5-3,5” Lift)
- Alpine IR short control arm kit – 8-Arm (0-4,5” Lift)
- All necessary hardware
Notes:
- Requires longer shocks (sold separately)
- Requires aftermarket wheels w/ 4.75” backspacing or less – or offset wheel adapters for stock wheels (not included)
- Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards to fit 35” or larger tires
- All OEM fenders require 2” Front and 1” Rear bump stop extensions to fit 35” tires (included)
- Alignment required
- For diesel models front get 1″ lift less, we recommend to use front spacer load level kit TX1155100 (sold separately)
