hi my name is Dave,i have a small business in NewZealand called R.E.D .we manufacture intercooler kits for import cars.we ship worldwide.the kit is a complete do yourself bolt in one.with 2.5 inch pipework & throttle body(optional).we also make custom manifolds to suit anything you may have.we also do stainless & alloy welding,and are interested in helping you go faster.for any further enquiries please message/email me. HPOWER@xtra.co.nz
thankyou