Teraflex Alpine RT Coilover Upgrade Kit for 18-25 Jeep Wrangler JL Unlimited 4-Door
Race-Inspired Performance: Experience increased vehicle stability and improved dynamic roll control with race-inspired engineering.
Enhanced Comfort: Enjoy a dramatic improvement in on-road comfort and off-road performance, thanks to advanced low-speed damping technology.
Optimized Fitment: Designed for unobstructed suspension travel and articulation, ensuring your Jeep can tackle any terrain with ease.
Adjustable Crossover: True Dual-Rate adjustable crossover for a customizable ride experience.
13” Stroke: Front and rear 13” stroke for maximum suspension travel.
Quick Adjust Snap Rings: 4.5” lift with +/- 1.25” adjustability using quick-adjust snap rings for easy customization.
Silent Operation: Falcon coilover shocks with sealed Gimbal Bearing shock mounts for utterly silent operation.
Durable Construction: Coated, booted, and sealed oversized Gimbal Lock Bearings to maintain shock orientation and longevity.
JL Specific Tuning: Custom-tuned springs and shocks specifically for the JL Wrangler.
Note: The Alpine RT Coilover Upgrade Kit is designed to be used with an existing TeraFlex Long Arm Suspension System.
- REQUIRES aftermarket wheels w/ 4.75” backspacing or less — or Wheel Offset Adapter Pair (JL | JT 1.75”: # 1057000) (JK 1.25”: # 1055000) for stock wheels — NOT INCLUDED may REQUIRE two pair.
- Models with plastic bumpers REQUIRE removal of bumper-to-fender wind deflector/splash guards to fit 35” or larger tires.
- Sport/Sahara fenders REQUIRE 3” Front and 2.5” Rear Bump Stop Strike Pad Extensions/Shims (INCLUDED) to fit 35” tires.
- Sport/Sahara fenders REQUIRE 3.5” Front and 4” Rear Bump Stop Strike Pad Extensions/Shims to fit 37” tires. REQUIRES an additional 0.5” Bump Stop Strike Pad Shim Kit (# 1959300) — NOT INCLUDED.
- Rubicon fenders REQUIRE 2.5” Front and 3” Rear Bump Stop Strike Pad Extensions/Shims (INCLUDED) to fit 37” tires.
- Aftermarket high fenders REQUIRED to fit 39”+ tires. Bump Stop Strike Pad Extensions/Shims requirements will vary based on setup including wheel/ tire combination, shock collapsed length, and fenders. The installer MUST check for clearances. We recommend an additional 0.5” Bump Stop Strike Pad Shim Kit (# 1959300) — NOT INCLUDED.
- Long Arm Kits REQUIRE cutting/removal of factory control arm bracketry to install JL | JT | JK Long Arm Brackets or TJ LCG Long Arm Brackets. Stretch Kits REQUIRE cutting/removal and/or relocating of factory bracketry to install Front Long Arm Brackets, Rear Upper Coil Spring Perch Relocation Brackets and Rear Upper Track Bar Relocation Bracket and Rear Lower Bump Stop Landing Pads. Refer to instructions for details.
- Alignment REQUIRED.
Product Notes:
- Coilovers
- Coilover Frame & Axle Brackets (front, rear)
- Crossmember
- SpeedBump Bump Stop Kit (front, rear)
- Front Sway Bar Quick Disconnects
- Sway Bar Links (rear)
- RockGuard Transmission Skid Plate
- Brake Line Anchors (front)
- All Necessary Hardware
- Features: Coil Over
- Shocks Included: With Shocks
Jeep Wrangler Unlimited 4-Door (JL)
- 2025 Jeep Wrangler Unlimited 4-Door (JL)
- 2024 Jeep Wrangler Unlimited 4-Door (JL)
- 2023 Jeep Wrangler Unlimited 4-Door (JL)
- 2022 Jeep Wrangler Unlimited 4-Door (JL)
- 2021 Jeep Wrangler Unlimited 4-Door (JL)
- 2020 Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
Teraflex Alpine RT Coilover Upgrade Kit Options
| Part Number | Catalog # | Engine Option: 4XE, 3.0L Diesel, 392, 2.0L e-Torque, 3.6L e-Torque, or 2.0L/3.6L | Front Axle Selection: JL Rubicon 44 Axle or 60 w/ 3.25" Tube Diameter | Rear Axle Selection: JL Rubicon 44 Axle or 60 Axle w/ 3.25" Tube Diameter | Price | ||||
|---|---|---|---|---|---|---|---|---|---|
| 1367001 | 16190-0320 | 3.0L Diesel | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367002 | 16190-0321 | 2.0L e-Torque | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367003 | 16190-0322 | 3.6L e-Torque | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367004 | 16190-0323 | 2.0L/3.6L | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367005 | 16190-0324 | 4XE | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367006 | 16190-0325 | 392 | Front Rubicon 44 | Rear Rubicon 44 | $7,899.99 | ||||
| 1367011 | 16190-0326 | 3.0L Diesel | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367012 | 16190-0327 | 2.0L e-Torque | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367013 | 16190-0328 | 3.6L e-Torque | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367014 | 16190-0329 | 2.0L/3.6L | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367015 | 16190-0330 | 4XE | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367016 | 16190-0331 | 392 | Front Rubicon 44 | Rear 60 | $7,899.99 | ||||
| 1367021 | 16190-0332 | 3.0L Diesel | Front 60 | Rear 60 | $7,899.99 | ||||
| 1367022 | 16190-0333 | 2.0L e-Torque | Front 60 | Rear 60 | $7,899.99 | ||||
| 1367023 | 16190-0334 | 3.6L e-Torque | Front 60 | Rear 60 | $7,899.99 | ||||
| 1367024 | 16190-0335 | 2.0L/3.6L | Front 60 | Rear 60 | $7,899.99 | ||||
| 1367025 | 16190-0336 | 4XE | Front 60 | Rear 60 | $7,899.99 | ||||
| 1367026 | 16190-0337 | 392 | Front 60 | Rear 60 | $7,899.99 |
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