Performance Upgrades

Unlock the full potential of your vehicle with our range of performance upgrades, fabrication services, and custom modifications. Whether you’re chasing more power, better sound, sharper handling, or a complete drivetrain transformation, we have the tools and experience to bring your vision to life.

From mild improvements to full custom builds, every upgrade is done in-house with a focus on quality, reliability, and real-world results.

Exhaust

We fabricate full exhaust systems, from muffler swaps to complete custom pipework and tip fabrication. Change the way your vehicle sounds, drives, and performs

Suspension

Better handling, cleaner stance, improved control. We install everything from lowering springs to full custom systems like four-link conversions.

Transmission

Whether you’re upgrading for strength, drivability, fuel efficiency, or performance, we can mount almost any manual or automatic transmission behind your engine.

LVV Certification

We certify:

Many performance upgrades require LVV certification, and we make the process as stress-free as possible.

We work with a preferred certifier who visits regularly, ensuring your vehicle is checked, approved, and legally compliant.

Nissan Safari 4WD with customised exhaust system installed by Sticky Autoworx in Taupo

FAQ's About Performance

Do you fabricate everything in-house?

Yes. All fabrication, welding, fitment, and custom work is done in-house, ensuring quality control and consistent results.

We pride ourselves on clean, strong, reliable fabrication. Every upgrade is built to last and perform as it should.

Absolutely. We always tailor recommendations to suit your intended use—daily driver, show car, performance build—and your budget.

Yes – we manage the full setup, from crossmembers and driveshaft modifications to wiring looms, TCU integration, and final adjustments.

Yes – we manage the full setup, from crossmembers and driveshaft modifications to wiring looms, TCU integration, and final adjustments.

Always. We give straight-up, practical advice so you get upgrades that make sense—not unnecessary add-ons.

What Is a Drivetrain Transformation?

Transmission swaps

Upgrading from an old or weak gearbox to something stronger, smoother, or more suitable for the build (e.g., Tremec, CD009, Powerglide, ZF, etc.).

Differential upgrades

Changing ratios, adding LSDs, or upgrading to stronger diffs for better traction and durability.

Driveshaft modifications

Custom driveshafts, stronger materials, correct lengths, and better balancing for high-power builds.

Clutch, torque converter, or flywheel upgrades

Improving how power is transferred and how the vehicle responds under load.

Transfer case or 4WD system upgrades (for 4×4 vehicles)

Stronger components, gear reductions, or improved off-road capability.