Classic Mini Gunson Colourtune Single Plug Kit 14mm. Part Number - G4074. This sale is for ONE kit.The Colortune plug kit is a simple and effective way to tune petrol and LPG 2 and 4 stroke engines. We are Minimine Ltd, from Stoke-on-Trent, we have been trading in Mini parts and accessories since the early 1990's.
