When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Depends what power you're going for. If say 420bhp or less you cant go wrong with a set of Harvey.Smiths headers and an uppipe to match your turbo. If above that tubular headers are the way to go - which i know next to nowt about, other than if you buy cheap crap dont be expecting perfection