Infiniti's factory rear eccentric bolts slip under high cornering loads, pulling rear camber and toe off the alignment you set. This SPL Parts kit deletes them in favor of CNC machined 6061-T6 aluminum lockout plates with zinc plated grade 10.9 bolts and lock nuts, holding both the camber and toe arms in a fixed position for zero slip. The kit includes washers and bolts for both camber and toe arms, so adjustable rear arms are required to set alignment once the stock eccentrics are gone. Sold as a complete kit for one car and made in the USA.
Specifications
| Type | Rear eccentric lockout kit (camber and toe) |
| Position | Rear (both camber and toe arms) |
| Material | CNC machined 6061-T6 aluminum lockout plates |
| Hardware | Zinc plated grade 10.9 bolts and lock nuts |
| Quantity | 1 kit (covers one car) |
| Part Number | SPL EL V37 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2017 | INFINITI | Q50 | Base |
| 2020 | INFINITI | Q50 | Edition 30 |
| 2018 | INFINITI | Q50 | Hybrid Luxe |
| 2014-2017 | INFINITI | Q50 | Hybrid Premium |
| 2014-2015 | INFINITI | Q50 | Hybrid Sport |
| 2018-2023 | INFINITI | Q50 | Luxe |
| 2014-2017 | INFINITI | Q50 | Premium |
| 2018-2021 | INFINITI | Q50 | Pure |
| 2016-2023 | INFINITI | Q50 | Red Sport 400 |
| 2021-2023 | INFINITI | Q50 | Sensory |
| 2019,2021 | INFINITI | Q50 | Signature Edition |
| 2014-2020 | INFINITI | Q50 | Sport |
| 2017 | INFINITI | Q60 | Base |
| 2018-2022 | INFINITI | Q60 | Luxe |
| 2017 | INFINITI | Q60 | Premium |
| 2018-2022 | INFINITI | Q60 | Pure |
| 2017-2022 | INFINITI | Q60 | Red Sport 400 |
| 2017-2018 | INFINITI | Q60 | Sport |
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
