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Teraflex Alpine RT Coil-Over Upgrade Kit (18-25 2.0L or 3.6L Jeep Wrangler JL Rubicon 4-Door w/o eTorque, Excluding 4xe)Find parts that fit my vehicle

Item J239585
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Our Price

$7,899.99 kit

Out of Stock $149.00 Oversized Item Fee

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      Product Videos

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      Alpine RT Coilover Suspension System | TeraFlex

      Alpine RT Coilover Suspension System | TeraFlex

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Coil-Over Upgrade Kit
      • Adjustable Ride Height
      • Adjustable Damping
      • Remote Reservoirs
      • Linear Rate Coils
      • High-Quality Components
      • Enhances Off-Road Performance
      • Improves On-Road Handling
      • Durable Construction
      • One-Day Installation
      • Limited Warranty
      • Fits 2018-2025 2.0L or 3.6L Jeep Wrangler JL Rubicon 4-Door Models without eTorque, Excluding 4xe

      Description

      Personalized Vehicle Stance. The TeraFlex Alpine RT Coil-Over Upgrade Kit offers the significant advantage of adjustable ride height, providing users with the flexibility to tailor their vehicle's stance and ground clearance according to their individual requirements and aesthetic preferences.

      Optimal Ride Control. A key feature of the TeraFlex Alpine RT Coil-Over Upgrade Kit is its adjustable damping capability, which allows for precise tuning of the shock absorber's compression and rebound characteristics. This level of adjustability provides drivers with the ability to fine-tune their suspension system to achieve optimal comfort and control across a diverse range of terrains and driving styles.

      Consistent Performance. The TeraFlex Alpine RT Coil-Over Upgrade Kit incorporates remote reservoirs, a critical feature that significantly enhances the performance and durability of the shocks. These external reservoirs increase the overall oil capacity of the shock absorbers, which directly leads to improved heat dissipation.

      Stable Ride. The TeraFlex Alpine RT Coil-Over Upgrade Kit is engineered with linear rate coil springs, a design choice that contributes to predictable handling and a more stable ride both on and off the pavement. Unlike progressive rate springs, which become stiffer as they compress, linear rate coils provide a consistent spring force throughout the entire range of suspension travel.

      Installation. Putting this TeraFlex Alpine RT Coil-Over Upgrade Kit on your 2.0L or 3.6L Jeep Wrangler JL Rubicon 4-Door takes a day to install.

      Warranty. There is a limited warranty on this product.

      Application. The TeraFlex Alpine RT Coil-Over Upgrade Kit fits 2018-2025 2.0L or 3.6L Jeep Wrangler JL Rubicon 4-Door models without eTorque, excluding 4xe.

      Fitment:

      Details

      Teraflex 1367004

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Front Alpine RT Coil-Overs with Remote Reservoirs
      • (2) Rear Alpine RT Coil-Overs with Remote Reservoirs
      • (1) Front Upper Coil-Over Mount Kit
      • (1) Rear Upper Coil-Over Mount Kit
      • Hardware
      4.8

      Reviews of Teraflex Suspension Products (500+)

      Brand Image

      Reviews of Teraflex Suspension products have an average rating of 4.8 out of 5

      Mar 17, 2025

      Review shared from Teraflex Alpine Adjustable Front and Rear Control Arms for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)

      5
      2023 Rubicon -

      BETTER THAN EXPECTED

      Gained a bit more than 5in on my 2023 Jeep Wrangler Rubicon Unlimited, I had purchased the 4.5", height has remained the same even after the breaking period. Teraflex has always provided great quality products.

      Mar 17, 2025

      Review shared from Teraflex 4.50-Inch Rear Lift Coil Springs (18-25 Jeep Wrangler JL 4-Door)

      5
      2023 Rubicon -

      Gained more than expected

      Gained a bit more than 5in on my 2023 Jeep Wrangler Rubicon Unlimited, I had purchased the 4.5", height has remained the same even after the breaking period. Teraflex has always provided great quality products.

      Mar 15, 2025

      Review shared from Teraflex Front Sway Bar Quick Disconnect Kit for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)

      5
      2022 - CalBarnon

      Easy and effective

      Install is straightforward and easy. No cutting or grinding needed. Achieved exactly what it said. Easily the best kit on the market as far as being intuitive and useful for a wide range of lift/stock height.

      Mar 10, 2025

      Review shared from Falcon Shocks Nexus EF 2.2 Fast Adjust Steering Stabilizer (20-25 Jeep Gladiator JT)

      5
      2024 Wrangler - ChrisAlexander

      Great handling

      Helped my Jeep bring back its factory feel when steering with 35s

      Mar 3, 2025

      Review shared from Teraflex 3.50-Inch Front Lift Coil Springs (18-25 Jeep Wrangler JL 4-Door)

      5
      2021 Wrangler -

      Customer Service

      Sales person was very friendly and was really helpful. He was able to correct a previous issue with another sales person. The delivery was fast and coil springs fit perfectly.

      Feb 20, 2025

      Review shared from Falcon Shocks 1.1 Monotube Front and Rear Shocks for 2 to 3.50-Inch Lift (18-25 Jeep Wrangler JL)

      5
      2019 Wrangler - raggs

      1.1 monotube Falcon Shocks

      wasn't sure about these at first, but man after install these made my jeep ride so much smoother, feels like the jeep just handles better on road!!! I would recommend these to anyone who wants a smoother ride on road.

      Feb 20, 2025

      Review shared from Falcon Shocks SP2 3.3 Fast Adjust Piggyback Front and Rear Shocks for 0 to 1.50-Inch Lift (18-25 2.0L or 3.6L Jeep Wrangler JL 4-Door)

      5
      2020 Rubicon - Pete.A

      Falcon

      These shocks are awesome they work like a dream. I love that you can adjust them quickly and go. The installation was simple the hardest part was doing the cut outs for the adjustment knobs. Installation is very up forward with great instructions.

      Feb 20, 2025

      Review shared from Teraflex Front Sway Bar Quick Disconnect Kit for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)

      4
      2021 Wrangler - AndrewP

      Good quality, but...

      I purchased these for my stock JLU because the description says "for 0 to 4.50-iinch lift". I can tell you, not the case. If you are stock riding on stock rims, your tires will rub the sway bar links when turning sharply. I returned the kit because I did not want to add wheel spacers. The install took some time trying to get my tools to fit in the tight space. Overall, the parts were quality parts, just not willing to trash my tires.

      Feb 3, 2025

      Review shared from Teraflex Alpine Adjustable Front and Rear Control Arms for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)

      5
      2019 Wrangler - MAC57

      All day project

      Quality product,looks good too. Need long torque wrench to tighten bolts to high torque rates

      Jan 27, 2025

      Review shared from Teraflex 1.50-Inch Sport S/T1 Suspension Lift Kit (18-25 Jeep Wrangler JL 4-Door)

      5
      2018 Wrangler - AlexRom

      Nice Lift!

      The 1.5 inches was perfect. Fit perfect with the Fox shocks. Great recommendations from the sales team.

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

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      • JL Wrangler 4 Door - 18, 19, 20, 21, 22, 23, 24, 25

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          Liz F
          Liz F, 2013 Jeep Wrangler JK Quality and Training Analyst
          I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
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