Contact Us:
01386 793138 Info@Sportsvehicleperformance.co.uk
FIA Historic Porsche 934 RSR Builds
At Sports Vehicle Performance (SVP), we go far beyond replicas. We deliver faithful recreations of the iconic 1976 Porsche 934 RSR—reborn with modern precision and an uncompromising respect for heritage. Every build is engineered for those who expect more, appreciate authenticity, and refuse to settle for anything less than perfect
Faithful and Original
Each build is crafted using as many genuine-period factory components as possible. In fact, many of our previous builds feature original Porsche parts from the 1970s. These aren’t imitations — they’re high-spec, historically faithful recreations brought into the modern era with precision engineering.
If it's not original, it's been built or modified from the ground up to get as close to the original as possible—while also being refined for the modern era. Stronger, more reliable, and better in every way, without losing the soul of what made it special.
Key Specifications
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Engine: Flat Six 3.3L turbocharged with water cooled inlets and iconic flat fan
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Transmission: 4-speed 930 gearbox built with 934 ratio specifications and LSD
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Power Output: 470+ HP / 420+ lb-ft Torque
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Suspension: 934 specification suspension custom fabricated and modified, Group 4 dampers with 934 center locks
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Brakes: 917-style brakes with 4 pot brake calipers fully bespoke
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Oil & Fuel Systems: Period-correct architecture and layout, ATL safety bladder with custom fibreglass surround. Oil tanks are custom made to look original but operate better than standard with bespoke SVP modification.
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Electrics: Bespoke factory-style wiring harness to suit period style interior switches & gauges. Made to be historically accurate but far more reliable.
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Wheels: Custom made replica wheels measuring 16 inch wheels with the fronts measuring 10 inches wide and rears 12.5 inches.
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Bodywork & Paint: Custom-fabricated bodyshell built using period 934 drawings and our own customisation. Also painted to a concours specification to last the test of time. Available in any colour you fancy.
Not Restomods, Pure Authenticity
Since our very first design back in 2011, we’ve had one clear objective: to create the most accurate, one-to-one recreation of the legendary Porsche 934. But we didn’t stop there.
From the beginning, our mission wasn’t just about replication—it was about capturing the soul of what made these cars so iconic. We wanted to build something original. Something that doesn’t just look the part, but delivers a visceral, unforgettable driving experience.
This isn't a car built to blend in or play it safe. It's raw, and it stays true to Porsche’s motorsport heritage. Every detail, every curve, every sound—it all serves one purpose: to remind you why these cars became legends in the first place.
If you're after the luxury's of a modern car, this isn’t for you. But if you're looking for a road-legal race car that delivers an unfiltered thrill every time you turn the key, its pure adrenaline fuelling and there is simply nothing else like it.
We know we’ve achieved our goal. And once you experience it, we believe you’ll agree.
Design, Build And Race
Whether you're after a faithful recreation of a specific factory race car, a unique custom-liveried build, or a raw, painted finish, we offer complete flexibility. We can even tailor your 934 for road use — compliant with UK Safety regulations — with added comfort for everyday driving.
For our track-focused clients, every non-road car build comes with an FIA Historic Passport. Meaning eligibility for prestigious series such as:
Classic Le Mans, Peter Auto Series, Silverstone Classic, and the Historic Sports Car Club, among others. All of which we possess many years of experience competing in such events.
So, what are you waiting for? Get in touch with us today and let’s start building your dream Porsche 934. Whether you’d prefer a Zoom call or an in-person meeting at our workshop, we’re here to walk you through every detail—from the first sketches to the final drive.
We have plenty more information, photos, and behind-the-scenes content available if you're interested. This is more than just owning a car — it's about being part of something truly special. Let's make your 934 a reality.