Eaton ELocker4 Differential 30 Spline Toyota FJ/4Runner/Tacoma/Land Cruiser 120/150 Fuel Delivery>Fuel Tanks Other differential covers are large

Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear

giving you the versatility to drive to the track and race at the track with the same sway bar

Fits OEM or aFe's upgraded intercooler

Large 3-Layer Performance Air Filter: This intake system utilizes a oil-free

Eaton ELocker4 Differential 30 Spline Toyota FJ/4Runner/Tacoma/Land Cruiser 120/150 Fuel Delivery>Fuel Tanks Other differential covers are largeThe Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on demand. At the flip of a dash switch, drivers can go from open to 100 percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on demand differential, featuring selectable operation and net forged gears for added strength.