JK: Alpine IR Long Control Arm & Bracket Kit – 8-Arm (3-6" Lift)

$3,077.97
SKU
1315011
TeraFlex JK: Alpine Long Control Arms and Alpine Long Arm Brackets provide maximum performance on JK Wrangler/Unlimited models with 3-6" lifts. Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping.
TeraFlex JK: Alpine IR Long Control Arms and Alpine Long Arm Brackets provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 3-6" lifts. Can be added to an existing suspension lift. Our innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping. These maintenance-free bushings improve on- and off-road ride quality and performance. On higher lifts TeraFlex JK: Alpine Long Arm Brackets (INCLUDED) reposition the frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the control arms. CAD-engineered Alpine 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.
JK Alpine IR Long Control Arms: • Adjustable Alpine IR 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 IR Long Control Arms are constructed from durable 42mm x 4mm (upper) or 50mm x 5mm (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 IR Long Control Arms • Alpine Long Arm Brackets are gusseted and reinforced for superior strength w/ reduced NVH compared to other long arm kits JK Alpine IR 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 • Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping • Maintenance-free IR Bushings improve on- and off-road ride quality and performance • 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
Fits: • JK Wrangler (2-door) • JK Wrangler Unlimited (4-door) • 3-6" Lift Long Control Arm Specs: JK: Alpine IR Long Control Arm Kit – Front Upper (# 1315570): • Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm) • Factory Length = 18-3/4" • Min. Length = 27-3/8" • Max. Length = 28-7/8" • Axle End = 7/16" (12mm) Bolt • Frame End = 9/16" (14mm) Bolt • Thread = 1-1/4"-12 UNF JK: Alpine IR Long Control Arm Kit – Front Lower (# 1315580): • Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm) • Factory Length = 22-5/8" • Min. Length = 33-3/4" • Max. Length = 35-1/4" • Both Ends = 9/16" (14mm) Bolt • Thread = 1-1/4"-12 UNF JK: Alpine IR Long Control Arm Kit – Rear Upper (# 1315590): • Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm) • Factory Length = 17-7/16" • Min. Length = 20" • Max. Length = 21-1/2" • Both Ends = 9/16" (14mm) Bolt • Thread = 1-1/4"-12 UNF JK: Alpine IR Long Control Arm Kit – Rear Lower (# 1315600): • Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm) • Factory Length = 19-3/4" • Min. Length = 35-3/4" • Max. Length = 37-1/4" • Both Ends = 9/16" (14mm) Bolt • Thread = 1-1/4"-12 UNF
• Requires cutting and welding. • Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets. • TeraFlex adjustable Long Control Arms (Alpine IR: # 1315000 & Alpine: # 1315000) MUST be used w/ Alpine Long Arm Bracket Kit (# 1957000) – INCLUDED.