This Artec® manifold made of cast stainless steel is an improvement to the factory manifold and fits the Mitsubishi Lancer Ralliart from 2009-2015.
Care has been taken to eliminate the hot spots that occurred with the factory manifold and led to cracks. The biggest weakness with the factory manifold is that only three of the exhaust ports reach the headers, even though it is a 4 cylinder. 2 ducts converged short ofr the tight radius in the turbo flange area. The cracks then developed where the Y channel met the other 2 channels.
The flow was increased and the response improved by reducing the manifold volume.
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