Artec Mitsubishi Lancer Ralliart 4B11T Direct Replacement Exhaust Manifold Revel *When you select the colour

*When you select the colour we assume you want the block adaptor

this exhaust is a work of art

Proper exhaust scavenging is achieved

Case Halves -Brand new OEM Subaru BRZ FA20 case halves

922 2012 218

Artec Mitsubishi Lancer Ralliart 4B11T Direct Replacement Exhaust Manifold Revel *When you select the colourArtec direct replacement cast stainless steel turbo exhaust manifold for the Mitsubishi Lancer Ralliart 2009 2015. The biggest flaw on the factory manifold is only 3 runners reaching the collector even though its a 4 cylinder. 2 runners were merging just before the tight radius in the turbo flange area. The cracks were appearing along where the y runner met the other 2 runners. This is because twice the hot air flows in the same diameter pipe,