Build

At Rennen Motorsport, our build division specializes in creating bespoke Porsche projects that range from sympathetic restorations to complete custom builds. With decades of experience and a passion for perfection, we bring your vision to life with meticulous attention to detail and uncompromising quality.

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Our Build Services Include:

Complete Restorations

From barn finds to tired classics, we restore Porsches to their original glory with factory-correct specifications and authentic details.

Engine Builds

Whether it's rebuilding a numbers-matching flat-six or creating a high-performance powerplant, our engine specialists deliver exceptional quality and performance.

Resto-Mods

Combining classic aesthetics with modern performance, our resto-mods deliver the best of both worlds—vintage charm with contemporary reliability and capability.

Transmission Rebuilds

From classic 915 gearboxes to modern PDK units, we rebuild and upgrade transmissions for improved performance and reliability.

Custom Builds

From bespoke street cars to purpose-built track weapons, we create one-of-a-kind Porsches tailored to your exact specifications and vision.

Fabrication Services

Our in-house fabrication capabilities allow us to create custom components and solutions for even the most challenging projects.

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Rennen is Porsche Partner Network (PPN) Accredited.

Logbook Service History and Factory Warranty Remain Fully Intact

Our Build Process

  1. Consultation & Planning

    We begin with a detailed consultation to understand your vision, goals, and budget. Our team works with you to develop a comprehensive plan that outlines every aspect of the build.

  2. Design & Specification

    Once the concept is established, we create detailed specifications and, when appropriate, design renderings to visualize the final result before work begins.

  3. Disassembly & Assessment

    For existing vehicles, we perform a complete disassembly and thorough assessment to identify any issues and establish a solid foundation for the build.

  4. Fabrication & Assembly

    Our skilled technicians meticulously execute each aspect of the build, from bodywork and paint to mechanical assembly and electrical systems.

  5. Testing & Refinement

    Every build undergoes comprehensive testing and refinement to ensure it meets our exacting standards for performance, reliability, and quality.

  6. Delivery & Support

    Upon completion, we provide a detailed handover and ongoing support to ensure your custom Porsche delivers the experience you envisioned.

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Contact us to discuss your custom Porsche project.

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Our Specialties

  • Air-cooled 911 Restorations

  • Safari & Off-road Builds

  • Track Car Preparation

  • Backdate Conversions

  • Engine Performance Builds

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Ready to Create Your Dream Porsche?

Contact us today to discuss how we can bring your vision to life.