Powerbrake South Africa specialises in designing and manufacturing high-performance brake upgrade kits primarily for 4×4 vehicles. Their products cater to a range of applications, including:

1. Civilian 4×4 Vehicles: The X-Line 4×4 big brake kits cater to everyday off-road enthusiasts seeking to improve the braking performance of their 4×4 vehicles. These kits are derived from racing technology and are suitable for SUVs and 4x4s used on various terrains.
2. Off-Road Racing Vehicles: Powerbrake’s R-Line off-road race brake systems are designed for competitive off-road racing, having been used by works race teams in events like the FIA Cross Country World Championships and the Dakar Rally. Specific examples include Toyota Hilux race cars built by Toyota Gazoo Racing South Africa and Nissan Navara vehicles developed for the Dakar Rally by Nissan Motorsport.
3. Speciality Vehicles: Their brake systems have also been supplied to manufacturers of speciality vehicles, such as those used by police, military, and emergency services, indicating compatibility with rugged, high-demand applications beyond standard consumer vehicles.

While their focus is heavily on 4x4s and off-road-capable vehicles, Powerbrake has historically catered to other performance vehicles as well. However, their current product offerings are predominantly geared toward SUVs, 4x4s, and off-road racing vehicles, as noted on their official channels.