SUPERPRO Compliance Bushes. Tried, tested and proven in motorsport such as Civic Cup, which means they deliver outstanding performance. Their innovative design and superior materials offer dramatic improvements in handling and give a more precise feel through the corners. Unlike some polyurethane bushes, with SuperPro products there is no increase in vibration or ride harshness, an attribute that makes them an ideal choice for cars that are used for both normal road driving and track days. These particular Front EP3 Bushes increase caster by around 1 degree giving a much more precise steering feel the EP3 somewhat lacks as standard. Suitable for both Civic Type R EP3 and Integra Type R DC5 01-06.