TMA03 Cast Turbo Manifold for VW/Audi 1.8 20V T3

The SPA Turbo TMA03 is a GGG40 cast turbo manifold engineered for VW/Audi 1.8 20V transverse engines, commonly found in Golf and A3 models. This manifold features a T3 turbocharger flange and is designed to accommodate 2-bolt, 38mm wastegates. The internal diameter of the ducts measures 43mm. Included with the manifold are 8 spacer washers to facilitate easier assembly of the top nuts. SPA Turbo offers a T25 manifold (TMA02) for the same application, as well as Twin Scroll turbo manifolds (TMA05 and TMA06). The turbo flange threads are M10x1.5, and the wastegate flange threads are M8x1.25. It is important to note that automotive performance parts, including this turbo manifold, may significantly alter vehicle characteristics. Professional installation is often required, and use outside of manufacturer specifications or in competition/racing environments voids return eligibility and may void manufacturer warranties. Buyers assume all risks associated with the installation and use of aftermarket performance products.