Air Lift Performance front air suspension lowering kit for the 2003-2008 Infiniti G35 and 2003-2008 Nissan 350Z. It delivers up to 5 inches of static drop using 2B6 double-bellows air springs over 30-level adjustable monotube threaded-body struts with independent ride-height adjustment. The red anodized upper mount uses a monoball bearing, with black chromed steel shock bodies and black anodized lower mounts. Each kit includes braided stainless steel leader hoses, 1/4in PTC fittings and all mounting hardware.
Specifications
| Type | Front air suspension lowering kit |
| Drop | Up to 5in |
| Air Spring | 2B6 double-bellows |
| Damping | 30-level adjustable monotube threaded body |
| Mounting | Monoball upper mount; independent ride-height adjustment |
| Includes | Air-over struts, braided stainless leader hoses, 1/4in PTC fittings, mounting hardware |
| Part Number | 75520 |
| Warranty | 1-year limited warranty |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2008 | INFINITI | G35 | Base |
| 2007-2008 | INFINITI | G35 | Journey |
| 2007-2008 | INFINITI | G35 | Sport |
| 2004-2008 | INFINITI | G35 | X |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2008 | Nissan | 350Z | Base |
| 2003-2008 | Nissan | 350Z | Enthusiast |
| 2005-2008 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2008 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
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
