Turbo-Krümmer VAG 1.8T 20V Turbo Abgassystem Turbokrümmer VAG Exhaust Manifold 1,8T 20V Premium cast iron exhaust manifold Premium cast and perfect fit Our cast iron exhaust manifolds are manufactured using an alloy perfectly suited for its intended use. The manifolds are engineered using sophisticated software simulating flow, mechanical and thermal stress to ensure maximum reliability and optimum performance. Additionally, prior to being sold the manifolds are tested under real driving conditions including racing sessions. This intricate process of research and development sets our headers apart from most cheaper headers which often fail to yield the expected performance and are often prone to heat cracking. So don’t save at the wrong end! Type: cast Flange: T25 straight Wastegate: TiAL MV-S