Mackay 4x4 Mods
When you're serious about off-road driving, factory setups just won’t cut it. At E.C.A Mechanical Repairs in Mackay, we build and install 4x4 mods that stand up to the toughest tracks and terrain. Whether you're planning beach runs, mountain trails, or outback touring, we’ll help you transform your 4WD into something tougher, safer, and better suited to the way you drive. From suspension upgrades to custom exhaust systems, every mod is fitted in-house by a team that understands what real off-roaders need.
- Conquer rough terrain with ease
- Boost off-road capability and safety
- Custom solutions for any setup
We don’t just fit parts—we make sure every modification works together as a system. Ready to build your rig your way? Call
(07) 4849 5460 to speak with the team and start your 4x4 upgrade journey.
Off-Road Power, Expert Built
Our 4x4 mods go beyond basic bolt-ons. We offer complete suspension upgrades, diff housing upgrades, gearbox and transmission conversions, and custom exhaust modifications—all designed to handle Australia’s toughest terrain.
For drivers chasing serious performance, our in-house fabrication shop allows us to build custom components that suit your specific setup. We also offer vehicle remapping, dyno tuning, and powder coating to bring your rig’s look and performance together in one place. Whether it’s for weekend off-roading, remote touring, or everyday reliability, we’ve got you covered.
Every modification is backed by years of hands-on experience and built to last. We take pride in delivering real results that make your 4x4 safer, stronger, and ready for the next challenge.
