TeraFlex JK: Alpine IR Short Arms provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 2-4 Inch Lifts. Bolts to the factory control arm mounting brackets.
Our innovative, maintenance-free IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping to improve on- and off-road ride quality and performance.
Can be added to any existing suspension lift.
Includes:
- Alpine IR Short Arms:
- Arm - Rear Upper Left (# 1141591)
- Arm - Rear Upper Right (# 1141592)
Fitment:
- JK Wrangler (2-door)
- JK Wrangler Unlimited (4-door)
Specs:
- Lift Height: 2-4 Inch
Control Arm Specs:
- Tube Diameter & Wall: 42mm x 4mm
- Factory Length: 17-7/16 Inch
- Min. Length: 17-5/8 Inch
- Max. Length: 18-7/8 Inch
- Bolt - Both: 14mm
- IR Bushing - Both: 611016
- Application Notes:
- JK Alpine IR Short Arm Kit - Rear Upper
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- California Prop 65 Notice:
- WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/
- Color:
- Black
- Fitment:
- Direct Fitment
- Greaseable:
- No
- Installation Difficulty:
- Intermediate Requires some Automotive knowledge
- Installation Time:
- 2 Hours
- Last Update:
- 2025-10-09 09:24:23
- Lift Height:
- 2-4 Inch Lift
- Location:
- Rear Upper
- Series:
- Alpine
- Sold As:
- Pair
- Universal:
- No
- Vehicle Type:
- Jeep
- Life Cycle Status Description:
- Available to Order
