Autosol metal cleaner from halfords mate! Used it on my standard exhaust which was a dirty grey colour when i got the car, and now its as chrome as you can get
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Colorado Red 07 Plate ST
Mountune CAIS - 60mm Throttle Body - Full Resonated Milltek System - Bilstein B12's - 300mm front discs - Gloss Black Team Dynamics Pro Race 3's - Tints - Red-Black DMB Badges and loads of eBay stuff...