RallySport Direct carries many major brands such as HKS, Invidia, and Killer B Motorsport. We carry both equal and unequal, and for those of you looking to make big power, PERRIN and Tomei both make large piping manifolds for those of you who need to flow some serious power.
And if you don't drive a Subaru, then cp-e makes an exhaust manifold for the MazdaSpeed 3. This manifold comes with an external wastegate provision as well.
Remember when replacing exhaust components, turbocharger components, that you use new exhaust gaskets and hardware to make for a clean installation, but more importantly, so you don't double your work.Read Less