Custom Cages Subaru BRZ International Multipoint T45 Weld-in Roll Cage

Roger Clark Motorsport (RCM) is proud to be the exclusive worldwide distributor of Custom Cages roll cages for Subaru vehicles, bringing together two of British motorsport's most respected names in a partnership spanning over 30 years.

With decades of experience at the highest levels of rallying, circuit racing and performance engineering, RCM and Custom Cages share a common philosophy: uncompromising quality, precision engineering and a genuine understanding of what it takes to compete.

Based in the heart of the British Midlands, Custom Cages is a leading specialist in the design and manufacture of motorsport roll cages, combining advanced manufacturing technology with extensive real-world competition experience.

Precision Engineered in Britain

Every Custom Cages roll cage is developed with a focus on safety, structural integrity, fitment and performance.

Using sophisticated CAD design, precision laser-cut components and advanced CNC tube-bending technology, Custom Cages produces exceptionally accurate roll cage kits designed to integrate closely with the vehicle's bodyshell.

Manufactured using carefully selected, certified materials, including high-strength T45 steel where specified, each cage is engineered to deliver an excellent combination of strength, rigidity and weight efficiency.

Precision manufacturing also helps ensure consistent fitment, reducing unnecessary fabrication work during installation and providing a professional foundation for a competition vehicle build.

Developed Through Motorsport Experience

A roll cage is far more than a collection of steel tubes. It is a fundamental component of a competition car's safety structure and, when properly designed and installed, can also contribute significantly to chassis rigidity.

With over three decades of involvement in Subaru motorsport, RCM understands the demands placed on competition vehicles, from international rallying and demanding gravel stages to circuit racing, sprinting and hill climbing.

Our longstanding relationship with Custom Cages allows us to offer customers more than simply a roll cage kit. We provide specialist Subaru knowledge, technical guidance and access to products developed by engineers who understand the realities of motorsport.

Key Features

• Exclusive worldwide Subaru distribution through Roger Clark Motorsport.

• Over 30 years of partnership between RCM and Custom Cages.

• British design and engineering, manufactured in the Midlands.

• Precision CNC-bent tubing for accurate and consistent fitment.

• Laser-cut components for precise fabrication and assembly.

• Certified, high-quality materials, with T45 steel available on applicable designs.

• CAD-developed construction optimised for the intended vehicle application.

• Motorsport-focused design balancing occupant protection, structural rigidity and weight.

• Extensive Subaru expertise backed by decades of competition experience.

• Technical support from RCM, specialists in Subaru performance and motorsport engineering.

Competition Safety and Certification

Custom Cages offers a range of roll cage designs developed for different levels and disciplines of motorsport, including applications where FIA certification or compliance with specific competition regulations may be required.

Certification status and eligibility depend on the individual cage design, material specification, installation and applicable championship regulations.

Where relevant, RCM can advise on the appropriate Custom Cages product and the certification process. Customers should always confirm the requirements of their intended motorsport championship or governing body before purchasing or installing a roll cage.

Roger Clark Motorsport × Custom Cages

Over 30 years of British motorsport engineering expertise. Precision manufactured. Competition focused. Trusted by those who understand performance.