Product Details

This Whiteline Front Steering Bump Steer Correction Kit fits the 2004-2013 Mazda 3 i, S. You receive 3 bolts and 9 washers. Trims named on the listing: i and S. This part is for the front of the vehicle. Whiteline part number: KCA405.

Bump steer is the car steering itself as the suspension moves up and down over bumps, and it gets worse when a car is lowered. A correction kit changes the geometry of the steering linkage so the wheels stay pointed where you aim them.

Whiteline rates the install as difficult and lists about 2.5 hours. Plan on a wheel alignment afterward. Other Whiteline parts we list for the Mazda 3: Adjustable Rear Sway Bar Link, Adjustable Rear Upper Control Arm Set, and Adjustable Front Sway Bar Link.

Features

  • Install guide: Step-by-step installation instructions come with it.
  • Corrosion protection: Metal parts are plated to resist rust over the long term.
  • Roll center: Restores roll-center geometry for better grip.
Specifications
Part Number KCA405
Part Name Bump Steer Correction Kit
Vehicle 2004-2013 Mazda 3 i, S
Chassis Code BK/BL
Installation Difficulty Difficult
Installation Time (hrs) 2.5
Kit Contents 3 Bolts, 9 Washers
Wheel Alignment Required Yes
Notes Reduces Factory Toe Out From 6mm to 1mm at 60mm bump

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2004MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2005MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2006MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2007MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2008MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2009MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2010MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2011MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2012MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump
2013MazdaMazda 3FWDReduces Factory Toe Out From 6mm to 1mm at 60mm bump

Customer Reviews

Questions & Answers