A TJ lifted 4 in needs springs tuned for the new ride height, front and rear. A wrong rate means a harsh ride or a sagging stance.
TeraFlex lift coil springs use linear rate technology, which keeps the maximum number of coils active under load for consistent performance and predictable handling through the full range of travel, on and off the road. Rate tuning balances the load between front and rear. Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks are engineered to work with them.
Choose the front or rear pair and install.
MPN 1843402 (Front) · UPC 843885023647
MPN 1844402 (Rear) · UPC 843885023746
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