Description
Enhance the performance and reliability of your 2003–2007 Porsche Cayenne Turbo 4.5L V8 with this premium pair of Forge Motorsport Recirculation Valves. Designed as a direct replacement for the factory-fitted diaphragm-type diverter valves, this upgrade eliminates a well-known failure point and delivers consistent turbocharger performance.
The original equipment valves are prone to diaphragm rupture, which leads to boost leaks, reduced throttle response, and degraded power delivery. Forge Motorsport addresses this issue with a piston-based internal design housed in a precision-machined billet aluminum body, ensuring maximum durability and quick response under all conditions.
Built to withstand higher boost levels and extreme engine bay temperatures, these valves are ideal for both stock and tuned applications. They offer an immediate improvement in reliability, with smooth and predictable turbocharger behavior.
Key Features:
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Designed for the 2003–2007 Porsche Cayenne Turbo (4.5L V8)
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Billet aluminum construction for superior durability
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Piston-type internals replace OEM rubber diaphragms
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Maintains consistent boost pressure and throttle response
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Eliminates common OEM valve failure and associated boost leaks
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Suitable for both factory and performance-tuned vehicles
Recommended Maintenance:
For optimal performance and longevity, Forge Motorsport recommends servicing these valves every 3 years or 20,000 miles, whichever comes first.
Vehicle Fitment:
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2003–2007 Porsche Cayenne Turbo – 4.5L V8 Twin-Turbo
Restore confidence in your Porsche’s turbocharging system with Forge Motorsport’s proven and reliable recirculation valve solution—engineered for enthusiasts who demand performance without compromise.
