TJ 4.0-in Short Arm – Upgrade to 4.0-in Long Arm
- Part #: FTS750540
TJ 4.0-in Short Arm Upgrade to 4.0-in Long Arm
Includes components to convert Full-Traction and most other brands from regular short arm to Long Arm. Designed to fit X-model TJ with NP231 Transfer case.
Parts not included in Upgrade:
Coil Springs, Sway bar Disconnects, Rear sway bar links, Bump stops, Pitman arm, Brake lines, Front Track Bar, Drop track bar bracket, Crossbrace, Hardware