Supra Stacks II - The Iconic Aussie Ute Exhaust System

The History of Supra Stacks II

The Supra Stacks II has become an iconic style of ute exhaust system in the Australian car culture. With their distinctive stacked twin pipes, Supra Stacks II exhausts have been gracing Aussie utes since the early 2000s.

They first gained popularity with owners of Holden Commodores and Utes who wanted to customize the look and sound of their vehicles. The stacked twin exhaust tip design gave the back ends of these vehicles a more aggressive and eye-catching appearance.

Rise in Popularity

As social media started to take off in the late 2000s, more and more modified Aussie utes with Supra Stacks exhausts started appearing online. This led the Supra Stacks II to become one of the most iconic and recognizable modifications for Aussie muscle utes.

Various companies started manufacturing their own version of the stacked exhaust system to cater to different makes and models of Utes including Holden and Ford. Soon Supra Stacks II exhausts were being installed on tradies' work utes right up to show-winning fully-built custom utes.

Key Features

Some of the key features that make Supra Stacks II exhausts so popular include:

• The twin stacked tip design
• Stainless steel or chrome plated tips
• Color customization options
• Deeper and more aggressive exhaust tone

The customization potential means that most Aussie ute owners can find a Supra Stack II exhaust option to suit their vehicle and build style.

Why Choose Supra Stacks II

For Aussie ute enthusiasts looking to add that signature aggressive stance to their vehicle, Supra Stacks II exhausts tick a lot of boxes.

Stand Out Styling

The stacked twin exhaust tips are an eye-catching modification that make any ute stand out from a standard factory model. When finished in stainless, chrome or custom colors they grab attention wherever you take your ute.

Boost Performance

As well as giving your ute an aggressive look, Supra Stacks II exhausts also provide performance improvements. The large diameter piping and smooth internal surfaces help optimize exhaust flow. This means improvements in engine power, torque and efficiency.

Enhanced Sound

The free-flowing nature of a Supra Stack II exhaust system also enhances the sound from your engine. Most owners report their vehicles having a deeper, louder, and more muscular exhaust tone after fitting this style of exhaust.

Customization

From tip sizes, colors and finishes right through to fully custom one-off exhaust builds, the Supra Stacks II lends itself to personal customization. This means you can build a system to perfectly match your ute's style and stand out from the crowd.

Installing Supra Stacks II

While it is possible to install Supra Stacks II exhausts yourself in your home garage, it is recommended to have professional installation completed.

Professional Installation

Seeking out professional exhaust shop installation ensures your new Supra Stacks II system is properly fitted. This includes checking and adjusting hangers, joins, tip alignment and more. Professional installation also often comes with warranties for workmanship peace of mind.

Tuned for Performance

A professional installation also means your vehicle can be tuned and optimized to take full advantage of any performance improvements from your new exhaust. This includes remapping the engine computer to account for changes in backpressure and flow.

Legal Considerations

In some regions, modified exhaust systems need to comply with legal sound and emission regulations. So professional installation and tuning helps ensure your Supra Stacks II remain road legal.

Maintaining Your Supra Stacks II

Like any automotive system, proper maintenance is required to keep your Supra Stacks II exhaust running in optimum condition for years to come.

Keep It Clean

Regular cleaning will keep your exhaust system looking its best, especially chrome and stainless steel finishes. Acidic grime build up can lead to corrosion or pitting.

Check for Leaks

Ensure to periodically check all joins, hangers and pipes for exhaust leaks. Not only are leaks bad for performance, but they can also produce dangerous carbon monoxide gas.

Noise Changes

Listen and take note of any changes in exhaust tone or volume over time. Increased noise can signify issues with failing hangers, blocked catalysts or perforated pipes.

By properly maintaining your Supra Stacks II exhaust you can enjoy the standout looks, aggressive tone and performance gains for years to come. These iconic stacked twin tip exhausts have rightfully earned a valued place in Aussie ute culture.

FAQs

What vehicles are Supra Stacks II suitable for?

Supra Stacks II exhausts are most commonly installed on Aussie V8 Utes including Holden and Ford models. But they can also be fitted to other vehicles like trucks, muscle cars and hot hatches with the correct custom fabrication.

Do I need tuning after installing Supra Stacks II?

Yes, it is highly recommended to have your vehicle tuned and computer remapped after installing Supra Stacks II. This allows your engine to take full advantage of any performance gains while remaining emissions legal.

How loud are Supra Stacks II exhausts?

Supra Stacks II are louder than standard exhausts but not excessively so. Most owners describe the tone as muscular rather than deafening. Exact sound levels depend on aspects like tip size and engine pairing.

Can I customize the finish of my Supra Stacks II tips?

Yes, customizing your Supra Stacks II finish is popular. Most manufacturers offer finishes like stainless, chrome, black, ceramic coating. And custom one-off finishes can be sourced through fabrication shops.