Exhaust manifold for: Ford Escort Cosworth Ford Sierra Cosworth Exhaust manifold by TurboWorks, made of 100% stainless steel. Guaranteed power increase of up to 10%. from the cylinder, they go to the exhaust manifold, which is part of the engine body, then they are directed to the first section of the exhaust pipe, then to the muffler, or several silencers arranged in series, and then to the outlet part of the exhaust pipe. The set includes a set of gaskets. We provide a 24-month warranty. We also offer lambda probe adapters that eliminate the catalyst error. Additional accessories are also available for exhaust manifolds: Lambda probe adapters Thermal tapes TurboWorks exhaust manifold is made of 100% stainless steel. Guaranteed growth power up to 10% When tuning the engine, the exhaust manifold should be replaced at the very beginning, because the exhaust gases, pressed from the cylinder, go to the exhaust manifold, which is part of the engine body, then they are directed to the first section of the exhaust pipe, then to the muffler, or several in series. located mufflers and then to the exhaust pipe outlet. The set includes a set of gaskets. We provide a 24-month warranty for the product. Exhaust manifold for: Ford Escort Cosworth Ford Sierra Cosworth Our offer also includes lambda probe adapters that eliminate the catalyst error.