Whiteline Rear Bump-Steer Kit Mitsubishi EVO 8 + 9 2003-2006 | KCA388 pre-order The valving of each set

The valving of each set is matched to the springs installed for unmatched ride quality and reliability

just great quality parts and guaranteed performance for your STI

Every 5° reduction in air temperature increases power by 1%

The sound your engine makes when accelerating is also modified to a fuller

Torque Capacity: 385ft/lbs

Whiteline Rear Bump-Steer Kit Mitsubishi EVO 8 + 9 2003-2006 | KCA388 pre-order The valving of each setPart #: KCA388 Whiteline Rear Bump Steer Kit for EVO 8 + 9. Another negative side effect of lowering your Evolution can be the induction of bump steer. Bump steer is the concept of bumps or imperfections in the road causing a car to steer off track on its own without any driver input. This is described by many Evo drivers as needing constant direction correction when steering over a bump. This annoying and sometimes even dangerous effect is the result