Lengthen the wheelbase and center the rear wheels on your JK Wrangler/Unlimited with the TeraFlex JK: 2" Alpine Rear Stretch Kit. The additional 2" stretch improves wheelbase characteristics including climbing under extreme conditions as well as rear tire clearance. The new relocation brackets ensure the rear coil springs (not included) remain vertical to prevent spring bowing. Although it-s been designed for aftermarket high-line" fenders this kit will still work with the factory fender flares.
Features
- Extends rear axle up to 2" rearward
- Improves rear tire clearance
Fitment
- 2007-2009 Jeep Wrangler — Does NOT fit: Sport, Unlimited Sport
- 2010 Jeep Wrangler
- 2011-2017 Jeep Wrangler — Does NOT fit: Unlimited X, X
- 2018 Jeep Wrangler — Does NOT fit: Sport S, Unlimited Sport S, Unlimited X, X
Additional fitment notes:
- JK Wrangler (2-door)
- JK Wrangler Unlimited (4-door)
Specifications
Product Notes:
- Requires aftermarket wheels w/ 4.75" backspacing or less
- or Offset Wheel Adapters (# 1055000) for stock wheels
- NOT INCLUDED.
- Requires cutting/removal of factory control arm bracketry to install Rear Alpine Mid Arm Stretch Brackets and Rear Upper Coil Spring Relocation Brackets.
- Requires cutting and welding.
- Requires Lift Coil Springs
- NOT INCLUDED.
- Requires longer shocks (NOT INCLUDED)
- Falcon Performance Shocks recommended.
- Installation Time: 7 hours
- Color: 12mm X 100
- Size: 2XL
- Length: 25
- Width: 13
- Height: 7
- Weight: 60.0 lbs
Warranty
Backed by TeraFlex limited warranty — Contact Recon Recovery for any warranty claims.
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
TeraFlex Full Suspension Systems
TeraFlex full suspension systems are complete, engineered lift solutions built specifically for vehicle. Rather than a simple spring-and-spacer lift, each system is designed as a matched package: progressive-rate coil springs, tuned shocks, control arms, track bars, sway bar links, and the brackets and hardware needed to keep geometry correct at the new ride height. The result is added ground clearance and room for larger tires without sacrificing on-road manners.
Falcon Shocks by TeraFlex
Falcon Shocks are TeraFlex’s performance shock line, engineered from the ground up for specifically for your application. Each shock is a high pressure monotube design with a large diameter body, hard-chrome piston rod, and application-specific valving tuned to the weight, geometry, and suspension travel of the vehicle it’s built for—so the damping is right out of the box, whether your ride is stock height or lifted.
The lineup scales with how you drive. Entry-level monotubes sharpen control and comfort for daily driving and light trails, mid-tier models add larger bodies and more oil capacity for sustained off-road use, and top-of-the-range piggyback-reservoir shocks offer tool-free adjustable damping—plush for the highway, firm for towing, and full performance for desert and rock terrain.
TeraFlex Brake Kits
Bigger tires and added weight overwhelm factory brakes, so TeraFlex brake kits are engineered to restore and improve stopping power on lifted Jeep Wrangler and Gladiator models. The lineup ranges from bolt-on performance rotor and pad upgrades to complete big brake kits with oversized rotors, high-capacity calipers, and platform-specific brackets for greater clamping force and heat dissipation—plus extended braided stainless brake lines for lifted, long-travel suspensions. Every kit installs without cutting or fabrication and is built to handle off-road abuse, giving you stopping performance that matches your build, whether you’re on 35s or 40s.
SHOP ALL TeraFlex PRODUCTS
From complete suspension systems and Falcon shocks to brake kits, control arms, and trail-ready accessories, TeraFlex builds everything your Jeep Wrangler or Gladiator needs to go further off-road. Browse the full lineup and find the right upgrade for your build.