The new ESS G1 supercharger head unit is by far the lightest high capacity supercharger in the industry weighing in at only 9

guaranteeing optimal balance

2016-2019    F20    120i / 125i

With CAT Cams

it is crucial to have the mating surfaces of both the cylinder head and the block professionally cleaned and resurfaced to ensure they are completely flat/straight

5150 Xtreme Duty Cylinder Sleeve Set, BMW / Toyota B58 Coolant The new ESS G1 supercharger5150 Xtreme Duty Cylinder Sleeves, also known as cylinder liners, are centrifugally cast, ductile iron cylinder sleeves. Designed to work with piston sizes ranging from 82 mm to 84 mm. Benefits of Engine Sleeving Include: Increased Bore Size: Sleeving your engine gives the opportunity to increase bore size for higher displacement and increased engine capacity, resulting in more power and more torque Increased Strength: Iron sleeves are stronger than