- 6" lift on 2-door models, 4" on 4-door models
- Linear rate for balanced and predictable trim
- Shot peened to reduce sagging and increase durability
- Powder coat for corrosion protection
- Limited lifetime warranty on structural and fabrication defects
Teraflex 1853402 front springs give an aggressive and functional look to your Wrangler JK. Designed with linear rate technology, they offer 6" of lift on 2-door models and 4" on 4-door models, providing consistent performance on the road and during off-roading. Shot peening, combined with powder coat coating, ensures superior strength and stability even under load.
InstallationThe kit includes a pair of ready-to-install front springs. We recommend pairing with appropriate shocks (e.g., Falcon Performance) and a post-installation tire realignment for optimal performance.
Product benefits- Perfect fit: ideal for mounting oversize tires
- Balanced handling: rate tuning ensures stability
- Guaranteed robustness: treatments to last a long time
- Lifetime warranty: security and reliability upon purchase

