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'' 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.

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/product

features_benefits=Alpine IR Control Arms (Short / Long)

• - 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 JL / JT: Long Control Arms (Alpine/IR) and Long Arm Brackets:
• Adjustable Long Control Arms and Long Arm 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
• 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 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 provides additional strength
• Install and drive simple bolt-on installation ''" no welding required Adjustable 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
• 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,fitment_info=Vehicle(s):
• JL Wrangler Unlimited (4-door) Specs:
• Lift Height: 3-6''
• Does NOT fit 4-door JL Wrangler Unlimited 4xe hybrid models Control Arm Specs: JL / JT: Alpine IR Long Arm Pair
• Front Upper (# 1310520):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 20-1/4''
• Min. Length: 27-3/4''
• Max. Length: 28-7/8''
• 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''
• Min. Length: 30-7/8''
• Max. Length: 32''
• 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''
• Min. Length: 32-3/4''
• Max. Length: 33-3/4''
• 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''
• Min. Length: 36-1/4''
• Max. Length: 37-3/8''
• Bolt
• Both: 14mm
• IR Bushing
• Both: 611015,height=11,installation_time=16 Hours,length=41,product_image_size=Default,product_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).
• 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. RECOMMENDED, BUT NOT REQUIRED.
• Does NOT fit 4-door JL Wrangler Unlimited 4xe hybrid models. IR Bushing:
• Kit
• 8 Long Arms (JL: # 1952801)
• Front Upper (JL / JT
• Axle: # 611018) (JL / JT
• Frame: # 611016)
• Front Lower (JL / JT: # 611020 x 2)
• Rear Upper (JL
• Axle: # 611015) (JL
• Frame: # 611016) (JT: # 611020 x 2)
• Rear Lower (JL: # 611015 x 2) (JT: # 611020 x 2)
• Replacement Tool Kit (# 1952900),sw_featured=No,width=27