I'm looking for recommendations on an exhaust manifold. I currently have a supercharged Astra G with the intention to swap the engine into a VX in the future.
Having done a little searching for manifolds I only found one manifold from eliseparts that was designed for supercharged VX's.
Has anyone used or using a mani from eliseparts or can someone recommend an alternative?
The car is running at circa 250hp, used primarily for track days and will be looking to increase the power gradually.