VW T4 2.5 TDI Sports exhaust manifold 300 bhp . HD

VW T4 2.5 TDI Sport exhaust manifold lobster cut fully welded and complete . Now ready to fit to the van and a good addition to make my van 300 BHP. This mod will reduce exhaust temperature and back pressure and will concentrate the pulses from the engine straight to the turbo for quick spool up. This piece is unique and a lot of thought has gone into the making of this manifold ,every runner is exactly the same length ,the pipe size is only 10 % larger than the head size too make sure the speed of the gas is maintained .