JL: Alpine Long Control Arm Kit – Front Upper (3-6" Lift)
TeraFlex JL: Alpine Long Control Arms and Alpine Long Arm Brackets provide maximum performance on JL Wrangler/Unlimited models with 3-6" lifts. Factory-style bushings provide excellent NVH damping and ride quality.
TeraFlex JL: Alpine Long Control Arms and Alpine Long Arm Brackets (NOT INCLUDED) provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited models with 3–6" lifts. Can be added to any existing suspension lift. High-quality dependable maintenance-free factory-style bushings provide excellent NVH damping and ride quality. Must be used with Alpine Long Arm Bracket Kit (JL 2-Door: 1958002 or JL 4-Door: # 1958000) – NOT INCLUDED.
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2 Hours install time
JL Alpine Long Control Arms: • Adjustable Alpine Long Control Arms & Brackets 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 • Alpine 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, Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the Alpine Long Control Arms • Bolt-on Alpine Long Arm Brackets are gusseted and reinforced for superior strength w/ reduce NVH compared to other long arm kits JL Alpine Control Arms (all): • 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 • High-quality, dependable, maintenance-free, factory-style bushings provide excellent NVH (noise, vibration, and harshness) damping and ride quality • 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 • Install and drive simple bolt-on installation – no welding required • TeraFlex Lifetime Warranty against defects
Fits: • JL Wrangler (2-door) • JL Wrangler Unlimited (4-door) • 3-6" Lift Control Arm Specs: • Tube Diameter & Wall = 42mm x 4mm • Factory Length = 20.185" • Min. Length = 27-3/8" • Max. Length = 28-7/8" • Axle End = 7/16" (12mm) Bolt • Frame End = 9/16" (14mm) Bolt
• Long Control Arms (JL: Alpine IR: # 1310505 or Alpine: # 1316005 and JT: Alpine IR: # 1318005 or Alpine: # 1317005) MUST be used w/ Alpine Long Arm Bracket Kit (JL 2dr: # 1958002 or JL 4dr: # 1958000 or JT: # 1968000) – NOT INCLUDED. • REQUIRES cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets. • JT: Alpine Long Arm Brackets are not compatible w/ all rock sliders. Some rock sliders may require disassembly for install. • Alignment REQUIRED.