Scope of delivery: - TOP-mount turbo manifold for Audi S3, A3, TT, Seat Leon, VW Golf 4 1.8T turbocharged cast manifold T25 flangeTechnical specifications: - TOP-mount cast manifold (turbocharger sits on top) - single pipe routing for faster response - flange slotted so the manifold does not crack as quickly - suitable for all 1.8T engines including AGU - T25 flange (hole center-to-center 73x40mm) - 100% Made in GermanyDescription: Our cast manifolds are manufactured in a metal mold from high-quality cast material and then CNC-machined, which results in a high level of dimensional accuracy. Compared to a tube manifold, this one is more durable. The flange to the cylinder head is slotted to allow the manifold to expand and not crack.Suitable for: - all Audi/Seat/VW 1.8T engines for conversion to larger turbochargers - for turbochargers with T25 flange:Garrett GT2554R, Garrett GT2560R, Garrett GT28R, Garrett GT2860R, Garrett GT28RS, Garrett GT2860RS, Garrett GT2871R, Garrett GT2876R, Garrett GT3071RGarrett GTX2860R, Garrett GTX2863R, Garrett GTX2867RBorgwarner EFR 6258, Borgwarner EFR 6758GTR-25, GTR-2571, GTR-2871R and other turbos with T25 flangeoptional matching accessories: - T25 manifold gasket for the turbo - M8 copper nuts - M8 studs