Our universal top mount brackets have been specially developed for those who wish to fit a DIY Rotrex supercharger set up to their K20 or K24-engine'd Lotus Elise/Exige or Ariel Atom. 
 
The brackets will fit either a Rotrex C30 or C38 supercharger.
 
Simply select which engine and supercharger size you require from the drop down menu.