Guys,

My Manifold and Cat are knackered, I would like to replace with uprated items eg stainless+ sports cat. I was tempted to decat and get a Mill box to fool the Lambdas.
Any particular brands I should be looking for?
Thanks

My FRP had a full Milltek system but was very pricey, dont want to fork out that much as the ST170 is being replaced with a Cossie or FRS in the near future.

Any advice would be appreciated.