1. Durable and reliable. 2. Corrosion resistance and does not fade. 3. Long-term service life. 4. Material: aluminum 5. Use: Modification of the turbo pressure relief valve to protect the turbine and engine. 6. Applicable models: For Audi A5 TSI 2010+ For Audi A4 TSI 2009+ For Volkswagen Jetta/GTI 2.0T FSI & TSI 2006+ For Volkswagen Passat 2.0T FSI & TSI 2005+
