Product Details
Owners of the 2007-2012 Mazda Mazdaspeed 3 Base (BL) can fit the Whiteline Front Strut Tower Brace. Order it as part number KSB633. It goes on the front of the vehicle. In the box: 1 strut brace. Trim named on the listing: Base.
A strut tower brace ties the two upper strut mounts together with a rigid bar, so the tops of the front struts cannot flex independently when cornering loads push on the body. Holding them steadier helps keep alignment angles consistent and sharpens turn-in and steering feel.
Installation is rated moderate, with about half an hour of work listed. It does not require a wheel alignment. Other Whiteline parts we list for the Mazdaspeed 3: Adjustable Rear Sway Bar Link, Front Strut Tower Brace Quick Release Kit, and Front Engine Mount Rear Bushing.
Features
- Chassis stiffness: Reduces flex to help hold alignment angles and spring rates steady.
- Finish: A polished alloy finish adds to the look.
- Matched kit: Whiteline selected the bushings and geometry parts for this vehicle.
Specifications
| Part Number | KSB633 |
| Part Name | Strut Bar |
| Vehicle | 2007-2012 Mazda Mazdaspeed 3 Base |
| Drivetrain | FWD |
| Chassis Code | BL |
| Adjustable | Yes |
| Bar Color | Black |
| Bar Material | Aluminum Alloy |
| Drilling Required | No |
| Finish | Anodized |
| Grade Type | Performance |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 0.5 |
| Kit Contents | 1 Strut Brace |
| Mount Color | Grey |
| Mounting Hardware Included | No |
| Suspension Grade Type | Performance |
| Vehicle Placement | Front |
| Wheel Alignment Required | No |
| Notes | - |


