{"product_id":"teraflex-4-door-alpine-rt-coilover-suspension-system-44-60-4xe-jeep-wrangler-jl-2018-2025","title":"TeraFlex 4 Door Alpine RT Coilover Suspension System - 44\/60 - 4xe | Jeep Wrangler JL (2018-2025)","description":"\u003cp\u003eThe Alpine RT Coilover Suspension System is designed specifically for the JL Rubicon Wrangler, as well as for each of the Rubicon's powertrain options.\nFor every Rubicon Wrangler powertrain, a corresponding TeraFlex Suspension System has been meticulously crafted to accommodate the subtle differences among the available motor choices within the Rubicon Wrangler lineup.\nOur Falcon Shock equipped coilover suspension systems cater to JL Rubicon factory width axles, as well as the Tera60 or other axles featuring a 3.25 inch axle tube diameter.\nThese Falcon Coil Over\nShocks have been developed to meet the distinct demands of the JL Wrangler. While performance is always a priority, who wants to endure the annoyance of a squeaking, popping, or creaking suspension on a brand-new Jeep?\nThis system has been engineered to address the common shortcomings of coilover shocks prevalent in today's noisy and generically tuned coilover market. These noises are so common in traditional coilover shocks that they've been given names!\nThese include Spring Twang, which occurs when springs are compressed and suddenly shift on the coil divider\/sliders; Zipping, which refers to the slider noisily moving up and down a threaded shock body; and Slider Slap, which happens when the slider hits the crossover rings and the heavier spring engages.\nAdditionally, there's the constant clicking and clacking of an internal bypass shock, and the ever-familiar shock mount bushing Squeak. Clearly, not the kind of symphony you want to hear.\nFalcon coilover shocks, in contrast, are meticulously designed for utterly silent operation. Sealed Gimble Bearing shock mounts ensure solid and noiseless control when combined with the TeraFlex coilover mount solution. This unique mount design allows for full suspension cycling without any component contact.\nThe sleek, hard-anodized shock body, featured on all Falcon Shocks, serves as the perfect bearing surface for the new sealed and lubricated spring sliders. These sliders also boast roller-bearing spring seats, guaranteeing noiseless spring movement during compression and extension, even during spring twisting.\n\nRace-inspired performance for increased vehicle stability\nImproved dynamic roll control and low-speed damping\nDramatic improvement in on-road comfort and off-road performance\nOptimized fitment for unobstructed suspension travel and articulation\n13 inch stroke, Front and Rear\nAdjustable crossover for True Dual-Rate\n4.5 inch lift, +\/- 1.25 inch adjustability using quick adjust snap rings\nCoated, Booted and Sealed, oversized Gimbal Lock Bearings mount and maintain shock orientation\nJL specific springs, and shock tuning\nFalcon 3.3 series Quick Adjust tuning\nDesigned for standard 3.0 inch springs\nRefreshed Speed Bumps silently provide 4X the bottoming resistance\nRT4 Long Arm Suspension for control, Flex, and stability\nBolt on 1\/4 inch laser cut reinforced Coil Over brackets\nRequires wheels w\/ 4.75 inch backspacing or less - or 1.75 inch Wheel Offset Adapter Pair (# 1057000 x 2) for stock wheels - Not Included.\nRequires Front driveline double cardon upgrade due to increased travel\nModels with plastic bumpers Require removal of bumper-to-fender wind deflector\/splash guards\nRequires cutting\/removal of factory control arm bracketry and spring buckets to install\nAlignment Required\nSome light inner fender liner trimming required\n\nAxle Selection: Front JL Rubicon Axle \/ Rear JL Rubicon Axle\n\nsku: 1357001 - 3.0L Diesel\nsku: 1357002 - 2.0L e-Torque\nsku: 1357003 - 3.6L e-Torque\nsku: 1357004 - 2.0L\/3.6L\nsku: 1357005 - 4XE\nsku: 1357006 - 392\n\nAxle Selection: Front JL Rubicon Axle \/ Rear HD 3.25 inch Diameter Axle\n\nsku: 1357011 - 3.0L Diesel\nsku: 1357012 - 2.0L e-Torque\nsku: 1357013 - 3.6L e-Torque\nsku: 1357014 - 2.0L\/3.6L\nsku: 1357015 - 4XE\nsku: 1357016 - 392\n\nAxle Selection: Front HD 3.25 inch Diameter Axle \/ Rear HD 3.25 inch Diameter Axle\n\nsku: 1357021 - 3.0L Diesel\nsku: 1357022 - 2.0L e-Torque\nsku: 1357023 - 3.6L e-Torque\nsku: 1357024 - 2.0L\/3.6L\nsku: 1357025 - 4XE\nsku: 1357026 - 392\n\nNot compatible with 2-door models\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e2018-2025 Jeep Wrangler\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003ePart Numbers\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e1357015\u003c\/li\u003e\u003c\/ul\u003e","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":52096991002940,"sku":"1357015","price":10999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0136\/3004\/files\/1357015-FNNT.png?v=1756822664","url":"https:\/\/highliftoffroad.com\/products\/teraflex-4-door-alpine-rt-coilover-suspension-system-44-60-4xe-jeep-wrangler-jl-2018-2025","provider":"HighLift Off-Road","version":"1.0","type":"link"}