JRspec cast manifold for VW/Audi 1.8T longitudinal

JRspec cast iron collector for 1.8T with K03 turbo flange for VW Passat Audi A4/A6. Collectors are made of high quality cast iron with enlarged channels ensuring better exhaust gas flow. Those are also annealed which preventsfrom cracking. The collector flanges are arranged and collector is ready for immediate installation.

Exhaust manifold requires longer pins for mounting, which are not included in the set.