Japspeed Honda EP3 Sports CatRemoving restrictions in your exhaust system is about the most basic tuning mod in the history of the known universe so, if you happen to be running an EP3 Type-R, you’ll be wanting to get one of these.

This high-flow sports cat from Japspeed is perfect for freeing up an extra 15-horses while, unlike a normal de-cat pipe, will still keep MoT carbon emission friendly. More grunt, less pissed-off penguins and polar bears, happy days!

Price £199

For more info see Japspeed