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 Custom Fabrication Automotive Engineering Electrical Design & Install

Custom Fabrication

We specialize in high-quality automotive services, including body and panel design, custom modifications, engine parts and performance upgrades. Our experienced team will take your vehicle's appearance and performance to the next level. With exceptional attention to detail and a commitment to excellence, we aim to exceed your expectations. Contact us today to discuss further.

Engineering Services

We offer tailored engineering services to support your goals. We provide a range of solutions, including design, planning and testing. We deliver efficient, high-quality results using industry best practices. Get in touch to discuss how we can help you achieve your engineering objectives.

Tuning & Wiring

We offer comprehensive automotive wiring services, including ECU installations, repairs, and body adjustments. Our team ensures your vehicle operates smoothly and safely with exceptional workmanship. We inspect your vehicle's wiring thoroughly and use state-of-the-art equipment for flawless diagnostics and repairs. Let us take care of your wiring needs.

Engineering Services

  • Metal Engineering services
  • From custom design to POC and testing.
  • CNC Services also available depending on proposal.
  • Design services using CAD and Solidworks.
  • From lamp posts to custom brass railings. We’re happy to discuss anything you’re after.

Custom Fabrication

  • Custom exhausts systems, manifolds and intercooler piping.
  • All aluminium, and stainless steel TIG welding.
  • Custom design, FIA, CAMS, and ANDRA approved roll cages.
  • Full custom design and fabrication services for all suspension and brake setups.
  • In house design using CAD & Solidworks. Full CNC capabilities available.
  • Need a custom workbench or a special shelf system? What about structural boat repairs?We don’t just build cars.

Tuning & Wiring

  • ECU procurement and installation. Full custom whole body wiring services available.
  • Full engine management tuning and dyno services. Custom map builds and other dyno services.
we only produce professional work

Perfection is our priority

90 %
Positive Reviews
670 +
Cups of Coffee
9980 +
Welding rods
140 +
Happy Clients
We love happy customers!

Here's some feedback

"I went to see Luke a while ago about getting my car track ready. He talked me through an entire build plan, showed me exactly what would be happening, gave me approximate pricing on the spot, based on what initial needs were, then discussing time frame & deadline. When I was ready to move forward, Luke moved some other jobs around to suit my deadline as an event was coming up. The work completed was exceptional, all the way down to the neatness of the welds & custom design that was required. Would recommend to anyone with a serious car needed serious mods."
Porsche-logo
Barry D
Porsche Enthusiast
"HP Proof helped me complete my drag car in half the time I initially expected. Not only was Luke prompt & knowledgeable, but he also took a real interest into my project & also suggested changes that may work better. I was doing an engine build with a huge turbo system that was going to put out a lot of horsepower. I needed the work to be done properly as any damage would have basically ended the car. Everything he did from the plenum to the exhaust was the best quality I've seen."
cameron1
Cameron W
High Performance Mechanic
"I met Luke through a friend who told me about the high quality of his work. I decided to get in touch and am so glad that I did! A few weeks later, I had an event to get the truck ready for. It needed some exterior cage editing as well as some custom brackets in the back for off road gear. Luke was great, everything was done with the most professional finish I have seen. All work was completed well ahead of the original deadline we had set. Luke was happy to work with me on price & we ended up agreeing on the quoted price quite quickly. His work is worth every cent and would recommend him to anybody."
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Ben R
4WD Adventurer
Always happy to chat!

Get in touch.

We are waiting for a message from You!

  • Unit 26/14 Polo Ave, Mona Vale NSW 2103
  • luke@hpproof.com
  • (+61) 0423 074 559
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