Product Description
TeraFlex Alpine IR Control Arm Kit | Rear Upper | 2-4" Lift (Wrangler JK 2007-2018)
TeraFlex JK: Alpine IR Control Arms provide complete alignment adjustability for maximum performance on JK Wrangler/Unlimited models with 2-4” lifts. Uses factory control arm brackets. Includes our innovative IR (Independent Rotation) Bushings. Can be added to any existing suspension lift.
Kit Includes:
- One (1) pair of adjustable control arms
- Balance caster angle and pinion angle
- Optimize rear pinion angle and tune anti-squat geometry
- Constructed from durable 42mm x 4mm wall DOM tube for maximum strength
- Bolts to factory control arm mounting locations
- Estimated installation time: 2 hours
Control Arm Specs:
- Tube diameter & wall: 1-5/8" x 0.175" (42 mm x 4mm)
- Factory length: 17-7/16"
- Min. length: 17-5/8"
- Max. length: 18-7/8"
- Bolt ends: 9/16" (14mm) bolt
- Thread: 1-1/4"-12 UNF
Notes:
** Alignment is required
