TeraFlex JL: Alpine IR Long Arms and Long Arm Brackets provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited models with 3-6 Inch Lifts.
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.
CAD-engineered TeraFlex JL: Long Arm Brackets are designed for maximum strength. By streamlining the frame-end mounting points, we were able to incorporate both upper and lower mounts in each bracket thus simplifying installation while maintaining a factory appearance. Front Long Arm Suspension Crossmember provides additional strength. Can be added to any existing suspension lift.
Includes:
- Alpine IR Long Arm Kit - 8-Arm (# 1310505):
- Arm Pair - Front Upper (# 1310520)
- Arm Pair - Front Lower (# 1310500)
- Arm Pair - Rear Upper (# 1310560)
- Arm Pair - Rear Lower (# 1310540)
- Long Arm Bracket Kit (# 1958002):
- Brackets - Front
- Brackets - Rear
- Suspension Crossmember - Front
- All necessary hardware
Fitment:
- JL Wrangler (2-door)
Specs:
- Lift Height: 3-6 Inch
Control Arm Specs:
- JL / JT: Alpine IR Long Arm Pair - Front Upper (# 1310520):
- Tube Diameter & Wall: 42mm x 4mm
- Factory Length: 20-1/4 Inch
- Min. Length: 27-3/4 Inch
- Max. Length: 28-7/8 Inch
- Bolt - Axle: 12mm
- Bolt - Frame: 14mm
- IR Bushing - Axle: 611018
- IR Bushing - Frame: 611016
- JL / JT: Alpine IR Long Arm Pair - Front Lower (# 1310500):
- Tube Diameter & Wall: 50mm x 5mm
- Factory Length: 24 Inch
- Min. Length: 30-7/8 Inch
- Max. Length: 32 Inch
- Bolt - Both: 16mm
- IR Bushing - Both: 611020
- JL: Alpine IR Long Arm Pair - Rear Upper (# 1310560):
- Tube Diameter & Wall: 50mm x 5mm
- Factory Length: 17-3/8 Inch
- Min. Length: 32-3/4 Inch
- Max. Length: 33-3/4 Inch
- Bolt - Both: 14mm
- IR Bushing - Axle: 611015
- IR Bushing - Frame: 611016
- JL: Alpine IR Long Arm Pair - Rear Lower (# 1310540):
- Tube Diameter & Wall: 50mm x 5mm
- Factory Length: 19-3/4 Inch
- Min. Length: 36-1/4 Inch
- Max. Length: 37-3/8 Inch
- Bolt - Both: 14mm
- IR Bushing - Both: 611015
- Application Notes:
- JL2 Alpine IR Long Arm & Bracket Kit
- 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 which are 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
- Doors:
- 2 Door
- Fitment:
- Direct Fitment
- Greaseable:
- No
- Installation Difficulty:
- Difficult Requires Professional Installation
- Installation Time:
- 5+ Hours
- Last Update:
- 2026-02-02 16:35:12
- Lift Height:
- 3-6 Inch
- Series:
- Alpine
- Sold As:
- Kit
- Universal:
- No
- Vehicle Type:
- Jeep
- promotion_text:
- 15% Off!
