Teraflex Alpine IR Front Lower Long Arms |1315580-Fits Jeep Wrangler JK

JK Alpine IR Front Lower Long Arms features:

Alpine IR Long Control Arms: Driver Front Lower and Passenger Front Lower

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 

Alpine IR Long Control Arms are constructed from durable 42mm x 4mm (upper) or 50mm x 5mm (lower) wall DOM tube for maximum strength

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

TeraFlex JK: Alpine IR Long Control Arms provide toal alignment versatility for maximum adventure capability on JK Wrangler/Unlimited models with 3-6” lifts. Can be added to an existing aftermarket suspension lift. Cutting-edge IR (Independent rotation) bushings allow for free rotation and flex movement, along with NVH damping. Maintinance-free bushings design enhance your Jeep JK/JKU's on and off-road abilities JK Alpine Long Control Arms maintenance-free IR bushings upgrade your Jeep JK's long-term durability and performance Alpine Long Arm Brackets 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. Must be used with Alpine Long Arm Bracket Kit (# 1957000) – NOT INCLUDED. Our CAD-designed TeraFlex JK: Alpine Long Arm Brackets are engineered 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.Install Time: 2 Hours See the installation guide for more details.

JK Long Control Arms- Front Lower Specifications:

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

Fitment notes:

JK Wrangler (2-door)

JK Wrangler Unlimited (4-door)

3-6" Lift

• Requires cutting and welding.
• Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets.
• Alpine IR Long Control Arms and Alpine Long Control Arms must be used w/ Alpine Long Arm Bracket Kit (# 1957000) – NOT INCLUDED.