What really goes into a project build?

In this new multi-part series, Haute AG will cover some of the ins and outs of tackling a project build. Whether it’s your first car and you’re looking to make some minor changes or you want to build a full street slaying/track ready car, we will show you some of the planning, preparation, and physical work it takes to become a reality.
We will be referencing one of our project vehicles throughout these blogs, which happens to be a 2006 Infiniti G35 Coupe. However, all of these principles can be applied to any vehicle. Performance is one thing, and we’re just as much about big numbers here at Haute AG, but functionality and how a car behaves on the street is another. This car is intended to be drive-able on and off the track, so we will display options and parts that allow this to be possible. Please feel free to provide feedback, or contact any of our technicians with questions. We will be more than happy to answer them!

G35 LSX Swap


In this build, a full motor swap will be covered, along with building an engine and what it takes to “refresh” a motor. We will be putting a Chevrolet 6.0L iron block into the car, with some go fast goodies of course, along with converting/adapting the stock 6 speed transmission (CD009) to mate to the LS motor. We will also cover clutch options and how to choose what’s right for your setup, fuel system modifications, suspension, and brakes. Then we’ll check in with our partners at Unobtainium Welding towards the end of the build, and display some of their amazing custom handy work as they let the V8 beast breathe smoothly.

Stay tuned for updates on this, and some of our other builds!


Do you want us to do something like this to your car?

Book an Appointment!

Porsche 996 Turbo Custom Exhaust

Looking for the ultimate performance exhaust for your Porsche 996 Turbo? We are introducing our new line of custom exhaust products made by famed fabricator Unobtainium Welding, exclusively for Haute AG.

This exclusive exhaust system features a 3″ straight through catless design with anti drone pipes. Also features custom slashed tips for a race car look.

Check out the pictures and contact us for sales inquiries.

Porsche Custom Exhaust (1) Porsche Custom Exhaust (2) Porsche Custom Exhaust (3) Porsche Custom Exhaust (4) Porsche Custom Exhaust (5) Porsche Custom Exhaust (7)

Haute AG Welcomes a New Supplier!

We are extremely excited to announce our new partnership with Calgary’s own Unobtainium Welding!

Unobtainium Welding has decades of experience in custom fabrication utilizing a variety of exotic metals such as Titanium, Inconel, Stabilized Stainless Steel, Magnesium, Zirconium, and Niobium. They have created many lightweight and high performance exhaust systems for a variety of high performance cars, such as BMW M3, Porsche 996/997, Ford GT, Ferrari, Lamborghini, Nissan GTR, and Audi R8 (just to name a few). Unobtainium also specializes in race car aerodynamics and SCCA certified roll cages.

Unobtainium also specializes in custom race car fabrication. They have created the custom diffuser and exhaust on our own project BMW M3 track car.

Haute AG - Diffuser


Currently we are stocking custom exhaust systems in titanium and stainless steel for the Porsche 996 and 997 Turbo.

Haute AG - Porsche ExhaustHaute AG - Titanium Porsche Exhaust

Nissan GTR R35 Exhaust and Components

Haute AG - Nissan GTR Exhaust

Lexus ISF Titanium Intake

Haute AG - Lexus ISF Intake

Exhaust systems coming soon for the Audi R8 4.2L, Porsche 997 GT3 RS and Porsche 993. Contact Haute AG today to order!