Transgo shift kit 4 Speed Toyota 340/341/343 and Jeep AW4 1985-2008 SK 340

Fits 4 Speed Toyota 340, 341, 343 and Jeep AW4 "Year models 1985-2008" Contains New TCC/Lock Up Boost Bushing with Valve, New Accumulator Spring upgrades and calibration items. Convenient drop in valves, No special tooling or machining necessary! Addresses Rough shifts when cold, soft shifts, lazy kick down. Reduces TCC Slip/Overheating. Improves and restores correct drivability with added durability. This kit creates nice clean quick shifts that feel great. A nice upgrade and improvement in drivability for Toyota trucks or Jeeps. Installation recommendation: Experienced technician Transmission removal necessary: No Free ground shipping