1.8T Top Mount Manifold V-Band BAR-TEK

1.8T Top Mount manifold for up to 700 PS. New development from BAR-TEK for all 1.8T 20V engines, e.g. to upgrade to Garrett G-Series turbochargers! The optimal preparation for an upgrade turbocharger for your 1.8T 20V engine: With the newly developed top mount manifold from BAR-TEK your engine finally gets the power it deserves. With this, a full 700 PS is achievable! Unlike ordinary manifolds, our newly developed 1.8T exhaust manifold features a 4-to-1 design that makes pulse pressure charging possible. Among other things, this dramatically improves throttle response . The reason for this is its flow-optimized design and 48 mm cross-section: its design enables a higher throughput and an increase in power already in the medium speed range. The exhaust gases are not swirled and there is no back pressure, which significantly increases the performance of the manifold and the joy of stepping on the gas. What makes the manifold perfect for your 1.8T 20V With this top mount manifold, you have the right manifold to give your turbocharger an upgrade. The turbocharger is mounted above the manifold (top mount) and attached via the V-band fitting . This makes it a perfect fit for the G25 and G30 series turbochargers with V-band flange and internal wastegate, for example, and also for all other turbos with V-band. To further strengthen the manifold and make it more stable against stress cracking, the flanges are slotted . Therefore, it is also suitable for the high power increase. 1.4849 Stainless Alloy. The best of the best! For racing purposes, we only us materials with the best characteristics. As an alloy for our manifolds, we have therefore decided to use a heat-resistant stainless steel casting with the less catchy name ,,1.4849''. It consists of a complex mixture of chromium, manganese, molybdenum, nickel, niobium, phosphorus, sulphur and silicon. The key strengths of the material 1.4849 include its heat resistance up to 1100 degrees Celsius and its high elongation at break. This makes it the material of dreams when it comes to the highest thermal and mechanical loads - and perfekt for challenging uses in motorsport. So it is the best material for our high performance parts and your tuning projects! Note: Depending on the design of the actuator and turbocharger, material must be removed from the valve cover to ensure sufficient clearance. All features short and crisp: Better responsiveness Power increase from the mid-range Increased flow rate due to 48 mm cross-section Suitable up to approx. 700 PS v-band flange: 76mm manifold hole size: 39,36mm Suitable turbochargers: G25 and G30 series with V-band and internal wastegate All other superchargers with matching flange Remember to order directly the matching gasket to the cylinder head! Made with ❤ Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com