Upgrade your Audi or VW 1.8T 20V engine with the Ferrea Part F1555P exhaust valve set, designed for optimal performance and durability. These valves feature a 30.9mm head diameter and a 5.96mm stem width, ensuring precise airflow and efficient exhaust flow for enhanced engine efficiency. The 103.92mm length and 26-degree Flo +1mm gravity compensation design provide a perfect fit for high-performance applications, making them ideal for both street and track use. Constructed with high-quality materials, these valves are engineered to withstand extreme conditions and promote long-lasting engine operation. Whether rebuilding or upgrading your engine, the Ferrea exhaust valves are a reliable choice for enthusiasts seeking superior quality and performance. This set of eight valves ensures balanced operation across all cylinders, maintaining engine integrity and power output. Trust Ferrea’s reputation for precision engineering to deliver consistent performance, improved airflow, and enhanced combustion efficiency for your vehicle.
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