FORGE FMDVPORV8 Pair Of Piston Recirculation Valves PORSCHE Cayenne 4.5 V8 Turbo ymm_70 Tips should be cleaned with

Tips should be cleaned with hot water and a microfiber cloth stainless steel polish is not recommended for black chrome tips

This muffler is designed for high horsepower applications in low profile vehicles with limited space

Approved for WKA Manufacturers Cup competition

Toyota/Lexus NWS-9638

FORGE FMDVPORV8 Pair Of Piston Recirculation Valves PORSCHE Cayenne 4.5 V8 Turbo ymm_70 Tips should be cleaned withWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner A pair of piston type turbo recirculation valves for the Porsche Cayenne V8 Turbo. With the known failure of the original design which incorporates a rubber diaphragm, we use an alloy piston operating within a billet alloy body to ensure you get the response and turbo boost just when you demand it.