OS Flywheel Bolts

leading to engine and crank damage

Simply screw the small male fitting into the caliper and connect the brake line

providing increased capacity to withstand the rigorous abuse often encountered on the track

5150 Xtreme Duty Cylinder Sleeve Set, BMW B46 S14 Rods OS Flywheel Bolts5150 Xtreme Duty Cylinder Sleeves, also known as cylinder liners, are centrifugally cast, ductile iron cylinder sleeves. 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 alusil when subjected to high power, high stress applications,