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Superpro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Superpro lineup with fast shipping and expert fitment support — order with confidence.
Optimize the cornering performance and stability of your 2009 BMW Z4 sDrive30i with the SuperPro Rear Sway Bar Bushing set, featuring a precise 15mm diameter. Worn or soft sway bar bushings allow for excessive body roll during cornering, negatively impacting handling and driver confidence. This upgrade replaces stock bushings with high-performance polyurethane, providing a firmer connection between the sway bar and the chassis for improved road feel.
This 15mm bushing set is ideal for drivers seeking a noticeable improvement in their BMW Z4's handling characteristics, offering a balance between performance and comfort. Experience a more connected and dynamic driving feel on both the street and the track.
For performance suspension upgrades, trust GGCRACING.
| Brand | Superpro |
|---|---|
| Manufacturer part number | SPF0339-15K |
| GGC SKU | SPRSPF0339-15K |
| UPC / GTIN | 9317745708247 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 9 × 6 × 1 in |
|---|---|
| Shipping weight | 0.19 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2009-2011 | BMW | Z4 | sDrive30i |
| 2009-2016 | BMW | Z4 | sDrive35i |
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