XS Power’s Relentless Pro4 1.8T Manifold costs much lesser than others

The great VAG 1.8T is one of the most common engines for modifications. However, the standard exhaust manifolds, as experts will tell you, are hugely obstructive, and aftermarket replacements don't come cheap, costing up to 900 GBP. Enter American-based XS Power. If yours is a K04 turbo-equipped engine or you are looking to get the...