Techtonics TRI-Y Header Mk1 16v (cat version) | 251 255
Our Tri-Y equal length is back in production. Uses the 253 155E (all Mk1 chassis) or 253 155 (16V Scirocco) Catalyic Converter. Comes with gaskets
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov