
Installing HSW (Hao's Special Works) upgrades is a feature exclusive to the enhanced version of Grand Theft Auto Online on PlayStation 5 and Xbox Series X/S. The core process involves driving your car to the HSW Performance Shop located inside the Los Santos Car Meet. Once there, you can select the vehicle and choose from a variety of exclusive performance upgrades, including engine, brakes, and a unique HSW Boost for rockets on certain vehicles. This requires a significant amount of in-game money, specifically GTA$ and Hao's reputation points.
Before you can start, you must first complete the introductory mission, "The Pursuit Series," which is triggered by a call from Hao. This unlocks access to his shop and services. The upgrades are not available for every car; only specific vehicles designated as HSW-capable can be modified. You can identify these cars in the game by the "HSW" icon on their website listings or in your garage.
The table below lists a few examples of HSW-capable vehicles and their upgrade costs to give you an idea of the investment required.
| Vehicle Model | Approximate HSW Upgrade Cost (GTA$) | Notable Upgrade |
|---|---|---|
| Karin S95 | $1,700,000 - $2,200,000 | HSW Boost & Handling |
| Pfister 811 | $1,400,000 - $1,800,000 | Top Speed Increase |
| Bravado Banshee | $1,500,000 - $1,900,000 | Full HSW Package |
| Declasse Tulip | $900,000 - $1,300,000 | Engine & Brakes |
| Imponte Phoenix | $800,000 - $1,200,000 | Basic HSW Performance |
After purchasing the upgrades, the performance difference is dramatic. The HSW Boost, in particular, functions like a nitrous system, providing a massive burst of speed. Remember, these modifications are purely for in-game performance and bragging rights in races. It's a pay-to-win mechanic that significantly enhances your vehicle's capabilities within the confines of the game.

You gotta own the PS5 or Xbox Series X version of GTA Online. Then, head to the Car Meet. Look for Hao's special workshop area inside. Only certain cars can get these insane upgrades. If yours is eligible, you'll see the option. Be ready to spend a ton of cash. It’s basically like putting a rocket on your car.

Think of HSW upgrades as the pinnacle of performance tuning in the game. My strategy is to focus on vehicles that benefit most from the boost, like supercars for racing. The upgrade path is straightforward: unlock Hao, go to his shop, and invest. It's a substantial financial commitment, but for a dedicated racer, the competitive edge is undeniable. I prioritize engine and boost upgrades over cosmetic changes for pure performance.

Alright, so you're in the Los Santos Car Meet. You drive your car right into the HSW bay, which is marked clearly. A menu pops up showing you what you can change. You'll need both cash and a good rep with Hao. I usually go for the engine upgrade first, then the brakes to handle the new speed. The boost is a separate toggle you use while driving. It's all menu-driven, just follow the prompts and confirm the purchase.

It's a straightforward process but locked behind a paywall. First, ensure you're on a new-gen console. Complete Hao's initial race to get access. Then, it's a matter of selecting an eligible car from your garage and taking it to his workshop at the Car Meet. The interface is simple: choose your upgrades, pay the fee, and you're done. The most expensive part is often the unique HSW Boost, which can double the cost. It's the fastest way to max out a car's stats.


