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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 your BMW M3's rear suspension setup with the SuperPro 10mm Lower Spring Isolator. Designed for the 2001-2006 M3 (E46 chassis), this precision-engineered isolator provides a subtle yet effective adjustment to rear spring height and seating, contributing to improved stability and handling characteristics.
This SuperPro spring isolator is an excellent addition for M3 owners looking to fine-tune their vehicle's suspension. Whether you're aiming for a slightly lower rear stance, correcting uneven spring heights, or simply seeking a more secure spring installation, this 10mm isolator is a valuable component. Enhance your BMW M3's performance and aesthetics with quality parts from GGCRACING.
| Brand | Superpro |
|---|---|
| Manufacturer part number | SPF1358-10K |
| GGC SKU | SPRSPF1358-10K |
| UPC / GTIN | 9317745707158 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 11 × 9 × 6 in |
|---|---|
| Shipping weight | 0.37 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2001-2006 | BMW | 325Ci | Base |
| 2001-2005 | BMW | 325i | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2005 | BMW | 330i | Base |
| 2001-2006 | BMW | M3 | Base |
| 2004-2006 | Pontiac | GTO | Base |
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