The Subaru WRX has been a cornerstone of the Australian enthusiast scene for decades. From the peanut-eye GC8 through to the current VB sedan, every generation has its dedicated following — and every generation responds well to the same core modifications. This guide covers what's worth fitting to your WRX, regardless of which chassis you're on.
Spoilers & Boot Lids
The WRX's most iconic aftermarket modification is the STI-style trunk spoiler. If you're on a WRX that didn't come with the STI boot lid from the factory, fitting an STI-style spoiler is the fastest way to give the car the right silhouette.
Dubhaus stocks STI-style trunk spoilers for every major WRX generation sold in Australia: the GD (2001–2007), the G3 (2008–2013), the VA (2015–2021), and the current VB (2022+). Each spoiler is spec'd for the specific boot lid geometry of that generation — they're not universal fitments, so you get a factory-correct mounting without any modification.
The STI spoiler on a WRX is one of those fitments that looks factory-correct when done right. Most people who see a well-fitted STI spoiler on a WRX sedan assume it came from the factory that way. That's the goal.
Browse the full Subaru range at Dubhaus for all spoiler options across WRX generations.
Exhaust Systems
The WRX's EJ-series and FA-series engines both respond well to exhaust work — the EJ in particular has a distinctive exhaust rumble that a good catback amplifies without changing its character.
For the VA platform, Dubhaus stocks Varex valved catback systems that give you control over the exhaust note depending on when and where you're driving. This is particularly useful for Australian WRX owners who commute during the week and want the car to be liveable but still sound right on the weekend.
The VB WRX sedan also has dedicated catback options available, with the Varex system being the most popular choice for owners who want compliance flexibility without sacrificing exhaust quality.
Steering Wheels
The factory WRX steering wheel is functional but unremarkable. A carbon steering wheel upgrade is one of the more driver-focused modifications you can make — you interact with the wheel on every single input, so the quality difference between factory and aftermarket is immediately noticeable.
Dubhaus stocks carbon steering wheels specifically for the 2014–2021 WRX/STI — these are direct replacements that retain airbag compatibility and all factory controls. The carbon construction reduces weight compared to the factory leather-wrapped unit, which makes the steering feel more responsive.
Wiper Delete
The rear wiper delete is a small detail that matters on a clean WRX build. Removing the rear wiper arm and fitting a blanking plate cleans up the rear glass significantly. Check the wiper delete range for your specific fitment.
Weather Shields
Australian conditions vary dramatically across the country, and if you're using your WRX as a daily driver, a set of well-fitted weather shields is a practical addition that gets used constantly. They allow you to drive with windows slightly open in the rain without soaking the interior — a simple thing that makes a daily driver more liveable across the year.
Front Lip Kits
A front lip splitter completes the visual package on a WRX build, particularly when paired with a rear spoiler. The WRX's front bumper has a naturally aggressive shape that a front lip enhances without overcomplicating. Polyurethane and ABS options are both available — polyurethane is more flexible and kerb-friendly, ABS is stiffer and holds its shape under load better.
Generation-Specific Notes
The GD WRX (2001–2007) is one of the cleanest platforms to modify — the peanut-eye body responds particularly well to STI front conversions and stock-look STI spoilers. The G3 (2008–2013) hatch is well served by rear wiper deletes and subtle lip kits. The VA (2015–2021) is the most modified current-generation WRX in Australia and has the widest range of aftermarket support. The VB (2022+) is newer but already has strong exhaust and spoiler fitment options available.
All parts ship Australia-wide from Dubhaus with confirmed fitment for Australian-delivered vehicles. If you're unsure which generation your car is, check the build plate or contact the Dubhaus team before ordering.
Further Reading
Related guides from The Dubhaus Workshop: Varex Valved Exhausts — What They Are and Why You Want One, Rear Wing vs Boot Lip Spoiler — Which One Is Right for Your Build, and Carbon Fibre vs ABS Plastic — Which Body Parts Are Worth Buying.
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