Product Details
This Whiteline Front Steering Bump Steer Correction Kit fits the 2007-2013 Mazda 3 Mazdaspeed Base. Whiteline part number: KCA405. The kit contains 3 bolts and 9 washers. Position: front. The listing names the Mazdaspeed Base trim.
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.
Installation is rated difficult, with about 2.5 hours of work listed. 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
- Roll center: Restores roll-center geometry for better grip.
- Install guide: Instructions for fitting are packed in the box.
- Corrosion protection: A protective plating covers the metal components to guard against corrosion.
Specifications
| Part Number | KCA405 |
| Part Name | Bump Steer Correction Kit |
| Vehicle | 2007-2013 Mazda 3 Mazdaspeed Base |
| 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 |

