Custom Modifications
Custom mods are our speciality. Come in and have a chat today and start planning your dream rig.
Servicing and Rego Checks
Looking for a rego check, blue slip, minor or major service? Xtreme 4×4 have got you covered.
Performance Rigs
Check out our customer’s rigs using the latest in performance equipment from lift kits to winches.
Trek & Bash Car Prep
We are proud of our work with the Royal Flying Doctor Service RFDS Outback Car Trek and Variety Bash Trek. We can prepare your car for these important charity events.
Taking our love for 4x4s to the Xtreme
Based on By The Sea Road in Mona Vale, New South Wales, Xtreme 4×4 has proudly serviced the Northern Beaches of Sydney for decades. We are here to help you realise your dream rig with the support, service, expertise and industry knowledge that Xtreme 4×4 offer. Our team of passionate and experienced mechanics have all your 4×4 custom modifications covered, including
Hilux Life Kits
Patrol Lift Kits
Land Cruiser Lift Kits
Custom Drawers
ARB Diff Lockers
Dual Battery Setups
ARB Bullbars
Warne Winches
What’s more, we even have a wide range of Xtreme accessories from leading brands around the world: Camburg, Snake Racing, ARB, TJM, Rigid Industries, Warne and more.
Servicing & Repairs to All Vehicle Makes & Models
Here at Xtreme 4×4, we believe in the importance of putting our customers first. For more than 25 years, we have provided the Northern Beaches of Sydney with exceptional quality mechanical repairs for all vehicles. As performance specialists, we can modify or repair any 4×4 vehicle. We can take care of everything from rego checks to minor and major services, blue slips, custom modifications and the latest in performance equipment.
steering & suspension
For quality steering and suspension repairs at affordable prices, look no further than Xtreme 4×4!
minor & major car service
Keep your car running optimally with regular major and minor servicing.
Engine Reconditioning
We’ll work on any engine – petrol, light diesel and heavy diesel motors. Leave it to Xtreme 4×4 and we’ll optimise your engine’s performance.
4x4 specialists
For 4×4 service and repairs in Mona Vale, NSW, look no further than Xtreme 4×4. Our team has more than 25 years of experience in expert diagnosis, servicing and mechanical repairs for 4×4, cars and trucks.
rta e-safety checks
We do authorised RTA e-Safety checks for all cars over 5 years old. While-you-wait inspections so you can be on your way in less than 30 minutes! No appointment needed, we’ll even repair minor issues on the spot.
custom modifications
As 4WD specialists, we can do any 4×4 vehicle modifications, including performance upgrades, fuel economy, torque speed, throttle response, vehicle power and more. Get the most out of your 4×4 today!
