Superior Engineering Drop Boxes

NEW High Clearance Design!

100% Bolt-On Design - These Drop Boxes will fit without any cutting needed!

Superior Engineering has designed the most high clearance of all Drop Boxes on the market.

Drop boxes are designed to drop the rear of your Radius arms on the Nissan Patrol GQ and GU.

By dropping the rear of the radius arm when a lift is performed it will greatly improve the drivability of the vehicle.

When the rear of the Radius Arms are lowered the same amount as the vehicle is lifted the suspension will work, bind free to allow the shocks and the coils to move within their full range.

Drop boxes loose slight ground clearance from under the 4wd drive but it will depend on your driving style and your driving habits if this will have any impact on your vehicle and your 4wding.

If your driving style is more over large rocks and logs and obstacles then Superior Engineering recommends our SUPERFLEX Arms.

If driving on the beach and more general road and general off road we recommend the drop boxes.

Advantages of Superior Engineering Drop Boxes over our competitors:

• Manufactured from 250 grade carbon steel
• High clearance design allows tighter dimensions to decrease dropbox catching.
• 350 grade carbon steel boss supplied x 2
• Steel boss is CNC machined for precise fit
• High tensile zinc coated bolts supplied
• Genuine Superior Engineering Logo laser etched into sides.
• 8mm grade 250 carbon steel base plate
• 6mm grade 250 carbon steel for main side plates
• Upper Tab is gusseted to prevent bending during hard impacts
• 24mm mid section to support steel bosses
• Secures by 10 bolts in total
• Upper tab is manufactured from 6mm grade 250 carbon steel
• Sandblasted and rust prevention applied
• Slotted main base to allow for slight variation in patrol chassis
• Connects to both Cross Member and the original Radius Arm hole
• Fully seal welded with MIG
• Designed to accept Superior SUPERFLEX arm if required
• Black powdercoated in matt finish

NOTE: Please check ABS sensor lines(if fitted) are free to move through the full range of travel