{"product_id":"teraflex-jt-alpine-ir-control-arm-kit-rear-upper-adjustable-0-4-5-lift","title":"TeraFlex JT: Alpine IR Control Arm Kit – Rear Upper Adjustable (0-4.5” Lift)","description":"\u003cp\u003eTeraFlex JT: Alpine IR Control Arms provide complete alignment adjustability for maximum performance on JT Gladiator models with 0-4. 5” lifts. Uses factory control arm brackets. Includes our innovative IR (Independent Rotation) Bushings. Can be added to any existing suspension lift. Fits: JT Gladiator (pickup) 0-4. 5” Lift Control Arm Specs: Tube Diameter \u0026amp; Wall = 42mm x 4mm Factory Length = 16-3\/8” Min. Length = 16-1\/8” Max. Length = 17-3\/8” Both Ends = 16mm Bolt Includes: Alpine IR Control Arm – Adjustable: Driver Rear Upper (# XXXXXXX) Passenger Rear Upper (# XXXXXXX) Features \u0026amp; Benefits: Durable 42mm x 4mm wall DOM (Drawn Over Mandrel) tube provides maximum strength Adjustable Alpine IR Control Arms optimize caster angle and tune anti-squat geometry for proper suspension alignment 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, maintenance-free, IR (Independent Rotation) Bushings provide unrestricted rotation and flex as well as excellent NVH damping and ride quality characteristics Zero maintenance forged threaded joints for smooth quiet flex Premium black e-dipped coating provides superior durability and corrosion resistance on tube and forged rod end housing Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment TeraFlex Lifetime against defects Note(s): Alignment required. Install Time: 2 Hours Configurations: Alpine IR Control Arm Kit – 8-Arm Adjustable: (# 1417550) Front Upper (# 1416530) – pair Front Lower (# 1416550) – pair Rear Upper (# 1417580) – pair Rear Lower (# 1417590) – pair\u003c\/p\u003e","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":48243678576885,"sku":"1417580","price":521.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/5579\/5445\/files\/61kymdLiK0L._AC_SL1500.jpg?v=1780939568","url":"https:\/\/ecorisesupply.com\/products\/teraflex-jt-alpine-ir-control-arm-kit-rear-upper-adjustable-0-4-5-lift","provider":"EcoRise Supply","version":"1.0","type":"link"}