Big-O-4x4 manufactures a range of Custom and replacement 4WD parts and accessories for any 4WD.

For any customised bracket, flange, manifold, infact anything that no-one else wants to build - then I'll do my best to make it for you. I offer competitive rates for CAD drawing and laser cutting of those odd ball and difficult to fabricate components.

 GQ & GU Swaybar Disconnect System. The all stainless steel sway bar disconnect system to suit GQ & GU Patrols. By lengthening one sway bar link pin to suit the installed lift on your vehicle - means that to get maximum wheel travel, only one side of the sway bar needs to be disconnected - unlike most other disconnects which leave your sway bar dangling down ready to be snagged on the first obstacle you come accross.

 

GQ Disconnect: $275 + freight

GU Disconnect: $290 + freight

GQ & GU Patrol Lower Rear Control arms
Built from 40mm OD x 30mm ID Hollow bar as Standard Length, +10mm, +15mm or any custom length required - Can be built to suit any 4WD.

$230 + Freight (without bushes)

$385 + Freight (including bushes)

Stainless Snorkels
4" GQ Patrol as pictured below, or custom built to suit most 4WD, 3" also available.

GQ Patrol 4" as pictured $495 + Freight

GQ Patrol 3" $440 + Freight

Custom 4" from $550 + freight (will require Vehicle for 2 days minimum)

Custom Aluminium air filter boxes made to suit Uni filter pods or factory filters also available

GQ & GU Patrol - 4.2 Turbo Diesel Intercooler Kit
Built to suit LOW MOUNT Turbo setups

Kit Includes:

  • 300 x 280 x 76 Intercooler
  • 12" Thermo Fan
  • GU Bonnest Scoop (unpainted)
  • Cooler Mounting brackets & Bolts
  • 60degC Thermo Switch, Relay and wiring diagram
  • All Silicon bends and joiners with all hose clamps needed

GQ & GU Patrol with aftermarket Turbo: $845 + Freight

GU Patrol with Factory turbo $880 + Freight

Turbo Manifolds also available.

Recovery hooks to suit Hayman Reese Tow bar
Tow hook receiver to suit suit tow bar tongue - comes with 10,000lb / 4,500kg rated recovery hook

$70 + Freight

Rear Bars & Wheel Carriers, Sliders & Side Steps custom built to suit any vehicle.
All Bar work is sand blasted and powder coated in Satin Black - other colours available by request.

Rear Bar & Wheel Carrier from $1320

GQ LWB Sliders $695 Other Vehicles from $715

Sliders made from 1.75" 350MPa Seamless Race Tube

Rear Bars from $595