H&R Super Sport Springs give the 2021-2023 BMW M3 Competition xDrive Sedan (G80/G8X) an aggressive lowered stance, dropping it 1.4" in front and 1.0" in the rear. Engineered to work with the factory Adaptive M suspension, the progressive rate design lowers the center of gravity and sharpens handling while keeping the ride refined. Made in Germany.
Specifications
| Type | Super Sport lowering spring set |
| Spring Design | Progressive rate |
| Lowering | Front 1.4" / Rear 1.0" |
| Material | German spring steel, epoxy powder-coated |
| Included | Set of 4 springs (front and rear) |
| Warranty | Limited lifetime warranty |
| Part Number | 50498-77 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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