Product Description
TeraFlex Alpine IR Rear Upper Long Arm Pair | 3-6" (Wrangler JL 2018+)
TeraFlex JL: Alpine IR Long Arms and Long Arm Brackets (NOT INCLUDED) provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited models with 3–6” 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. MUST be used with Long Arm Bracket Kit (JL 2dr: # 1958002) (JL 4dr: # 1958000) — NOT INCLUDED. Can be added to any existing suspension lift.
Kit Includes:
- One (1) pair of rear upper long arms
- 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
- Adjustable Long Control Arms and Long Arm Brackets (NOT INCLUDED) balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 3–6” lift kits
- Long Control Arms are constructed from durable 42mm x 4mm (front upper) or 50mm x 5mm (front lower, rear upper, rear lower) wall DOM tube for maximum strength
- On higher lifts, bolt-on Long Arm Brackets (NOT INCLUDED) reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop and shock load transferred through the Long Control Arms
- Long Arm Brackets are gusseted and reinforced for superior strength w/ reduced NVH compared to other long arm kits
- Long Arm Brackets feature a premium triple-stage powder coating that provides superior durability and corrosion resistance
- Front Long Arm Suspension Crossmember (NOT INCLUDED) provides additional strength
- Install and drive simple bolt-on installation — no welding required
- Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase
- Full range of movement will not restrict articulation or flex off-road
- Zero maintenance forged threaded joints for smooth quiet flex
- Premium black e-dipped coating on tube and forged rod end housing provides superior durability and corrosion resistance
- Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
- TeraFlex Lifetime Warranty against defects
- Estimated installation time: 2 hours
Notes:
** Adjustable Long Control Arms (JL: Alpine: # 1316005) (JL: Alpine IR: # 1310505) MUST be used w/ Long Arm Bracket Kit (JL 2dr: # 1958002) (JL 4dr: # 1958000) — NOT INCLUDED
*** REQUIRES cutting/removal of factory control arm bracketry to install Long Arm Brackets.
**** Alignment REQUIRED.
***** Available RockGuard Transmission Skid Plate & Long Arm Crossmember Reinforcement (JL / JT: # 4609100) protects your transmission and reinforces your Front Long Arm Suspension Crossmember.
