For the 2006-2012 Mazda MX-5 Miata Touring (NC), Whiteline makes the Rear Lower Trailing Arm Bushing. Application note: Rear bushing located in hub. Trim named on the listing: Touring. Order it as part number W63386. The kit contains 4 bushings, 4 tubes, and grease. This part is for the rear of the vehicle.
A trailing arm bushing is the pivot where the arm joins the chassis or the wheel carrier. Factory rubber is chosen for quiet and comfort, so it squashes under braking, acceleration, and cornering and lets the arm move more than it should. A firmer replacement keeps the arm where it belongs, which steadies the alignment and gives the car a more consistent feel. Polyurethane resists deflection far better than the soft rubber it replaces.
Installation is rated moderate, with about 3 hours of work listed. Plan on a wheel alignment afterward. Other Whiteline parts we list for the MX-5 Miata: Adjustable Rear Sway Bar Link, Adjustable Sway Bar Vehicle Link Kit, and Adjustable Front Sway Bar Link.
Features
Specifications
| Part Number | W63386 |
| Part Name | Trailing Arm Bushing |
| Vehicle | 2006-2012 Mazda MX-5 Miata Touring |
| Chassis Code | NC |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Color | Black |
| Grade Type | Regular |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 3 |
| Kit Contents | 4 Bushings, 4 Tubes, Grease |
| Material | Polyurethane |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Rear bushing located in hub |


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