Our SPL FKS monoball bushings for the rear knuckle replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing bind/friction. This maintains optimum suspension geometry under load, to improve handling and feedback.Our SPL FKS series spherical bushings feature FK racing bearings with a self cleaninng and lubricating Teflon liner for long life and maximum performance. Highly precise (machined to 1/1000th inch) CNC machined T6061 aluminum bearing shell provide an accurate fit. Sold as complete kit for one car.Made in the USA. Applications: 2009+ Nissan 370Z (Z34) 2007-2008 Infiniti G35 Sedan (V35) 2008+ Infiniti G37 (V36) Installation Instructions: SPL Parts RKB Z34
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2008 | INFINITI | G35 | Base |
| 2007-2008 | INFINITI | G35 | Journey |
| 2007-2008 | INFINITI | G35 | Sport |
| 2007-2008 | INFINITI | G35 | X |
| 2009-2013 | INFINITI | G37 | Base |
| 2011-2013 | INFINITI | G37 | IPL |
| 2009-2013 | INFINITI | G37 | Journey |
| 2009-2013 | INFINITI | G37 | Sport |
| 2009-2013 | INFINITI | G37 | X |
| 2015 | INFINITI | Q40 | Base |
| 2010 | Nissan | 370Z | 40th Anniversary Edition |
| 2009-2020 | Nissan | 370Z | Base |
| 2018-2019 | Nissan | 370Z | Heritage Edition |
| 2009-2017,2019-2020 | Nissan | 370Z | Nismo |
| 2015-2018 | Nissan | 370Z | Nismo Tech |
| 2015-2020 | Nissan | 370Z | Sport |
| 2015-2018 | Nissan | 370Z | Sport Tech |
| 2019-2020 | Nissan | 370Z | Sport Touring |
| 2009-2019 | Nissan | 370Z | Touring |
| 2015-2018 | Nissan | 370Z | Touring Sport |
| 2024-2025 | Nissan | Z | Nismo |
| 2023-2025 | Nissan | Z | Performance |
| 2023 | Nissan | Z | Proto Spec |
| 2023-2025 | Nissan | Z | Sport |
- 2009-nissan-370z-base-esi6437237
- 2009-nissan-370z-nismo-esi7074807
- 2009-nissan-370z-touring-esi8905398
- 2010-nissan-370z-40th-anniversary-edition-esi9954853
- 2010-nissan-370z-base-esi3347545
- 2010-nissan-370z-nismo-esi3984862
- 2010-nissan-370z-touring-esi7007448
- 2011-nissan-370z-base-esi8658845
- 2011-nissan-370z-nismo-esi9813342
- 2011-nissan-370z-touring-esi8213195
- 2012-nissan-370z-base-esi6134455
- 2012-nissan-370z-nismo-esi5690445
- 2012-nissan-370z-touring-esi5353089
- 2013-nissan-370z-base-esi3932227
- 2013-nissan-370z-nismo-esi4549021
- 2013-nissan-370z-touring-esi9836694
- 2014-nissan-370z-base-esi2028303
- 2014-nissan-370z-nismo-esi3139644
- 2014-nissan-370z-touring-esi4857829
- 2015-nissan-370z-base-esi1298132
- 2015-nissan-370z-nismo-esi1101325
- 2015-nissan-370z-nismo-tech-esi2561517
- 2015-nissan-370z-sport-esi3490657
- 2015-nissan-370z-sport-tech-esi4308269
- 2015-nissan-370z-touring-esi5218002
- 2015-nissan-370z-touring-sport-esi3071084
- 2016-nissan-370z-base-esi6107142
- 2016-nissan-370z-nismo-esi7149026
- 2016-nissan-370z-nismo-tech-esi2893657
- 2016-nissan-370z-sport-esi3590606
- 2016-nissan-370z-sport-tech-esi6633370
- 2016-nissan-370z-touring-esi1404644
- 2016-nissan-370z-touring-sport-esi4839301
- 2017-nissan-370z-base-esi1802316
- 2017-nissan-370z-nismo-esi4417558
- 2017-nissan-370z-nismo-tech-esi9302781
- 2017-nissan-370z-sport-esi4456611
- 2017-nissan-370z-sport-tech-esi4169618
- 2017-nissan-370z-touring-sport-esi7880835
- 2018-nissan-370z-base-esi6276574
- 2018-nissan-370z-heritage-edition-esi6274242
- 2018-nissan-370z-nismo-tech-esi9644568
- 2018-nissan-370z-sport-esi4681095
- 2018-nissan-370z-sport-tech-esi4979798
- 2018-nissan-370z-touring-esi9081074
- 2018-nissan-370z-touring-sport-esi5392775
- 2019-nissan-370z-base-esi8152968
- 2019-nissan-370z-heritage-edition-esi2130807
- 2019-nissan-370z-nismo-esi8662655
- 2019-nissan-370z-sport-esi5315448
- 2019-nissan-370z-sport-touring-esi8439320
- 2019-nissan-370z-touring-esi7626447
- 2020-nissan-370z-base-esi6804091
- 2020-nissan-370z-nismo-esi4045412
- 2020-nissan-370z-sport-esi9431516
- 2020-nissan-370z-sport-touring-esi4368973
- 2023-nissan-z-performance-esi2722885
- 2023-nissan-z-sport-esi6600108
- 2024-nissan-z-nismo-esi8296876
- 2024-nissan-z-performance-esi7187934
- 2024-nissan-z-sport-esi2978193
- 2025-nissan-z-nismo-esi1382617
- 2025-nissan-z-performance-esi5671044
- 2025-nissan-z-sport-esi1123853
- ClearanceItem:N
- EPA:N/A
- fits_2007-2008`Infiniti`G35`Base~2007-2008`Infiniti`G35`Journey~2007-2008`Infiniti`G35`Sport~2007-2008`Infiniti`G35`X~2009-2013`Infiniti`G37`Base~2011-2013`Infiniti`G37`IPL~2009-2013`Infiniti`G37`Journey~2009-2013`Infiniti`G37`Sport
- fits_2015`Infiniti`Q40`Base~2010`Nissan`370Z`40th Anniversary Edition~2009-2020`Nissan`370Z`Base~2018-2019`Nissan`370Z`Heritage Edition~2009-2017`Nissan`370Z`Nismo~2019-2020`Nissan`370Z`Nismo~2015-2018`Nissan`370Z`Nismo Tech~2015-2020`Nissan`370Z`Sport
- fits_2019-2020`Nissan`370Z`Sport Touring~2009-2019`Nissan`370Z`Touring~2015-2018`Nissan`370Z`Touring Sport~2023`Nissan`Z`Performance~2023`Nissan`Z`Proto Spec~2023-2024`Nissan`Z`Sport
- LTL:N
- MPN:SPL RKB Z34
- Non-CARB:N
- Prop65:N
- SpecialOrder:Y
- Suspension>Suspension Arm Bushings