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-esi2999003
- 2009-nissan-370z-nismo-esi4381314
- 2009-nissan-370z-touring-esi2701096
- 2010-nissan-370z-40th-anniversary-edition-esi8502341
- 2010-nissan-370z-base-esi7421433
- 2010-nissan-370z-nismo-esi7658721
- 2010-nissan-370z-touring-esi7291688
- 2011-nissan-370z-base-esi9076952
- 2011-nissan-370z-nismo-esi3604488
- 2011-nissan-370z-touring-esi2202116
- 2012-nissan-370z-base-esi8727082
- 2012-nissan-370z-nismo-esi2459838
- 2012-nissan-370z-touring-esi4921062
- 2013-nissan-370z-base-esi3962326
- 2013-nissan-370z-nismo-esi7227333
- 2013-nissan-370z-touring-esi6384752
- 2014-nissan-370z-base-esi7809733
- 2014-nissan-370z-nismo-esi1126418
- 2014-nissan-370z-touring-esi9575853
- 2015-nissan-370z-base-esi6294504
- 2015-nissan-370z-nismo-esi9487747
- 2015-nissan-370z-nismo-tech-esi1357015
- 2015-nissan-370z-sport-esi9827904
- 2015-nissan-370z-sport-tech-esi9566427
- 2015-nissan-370z-touring-esi8468791
- 2015-nissan-370z-touring-sport-esi9793024
- 2016-nissan-370z-base-esi7878054
- 2016-nissan-370z-nismo-esi8509180
- 2016-nissan-370z-nismo-tech-esi1228287
- 2016-nissan-370z-sport-esi7008923
- 2016-nissan-370z-sport-tech-esi3748887
- 2016-nissan-370z-touring-esi9125588
- 2016-nissan-370z-touring-sport-esi2409481
- 2017-nissan-370z-base-esi9979489
- 2017-nissan-370z-nismo-esi7854923
- 2017-nissan-370z-nismo-tech-esi5830675
- 2017-nissan-370z-sport-esi7102620
- 2017-nissan-370z-sport-tech-esi5417527
- 2017-nissan-370z-touring-esi7090081
- 2017-nissan-370z-touring-sport-esi1810183
- 2018-nissan-370z-base-esi1518468
- 2018-nissan-370z-heritage-edition-esi9224477
- 2018-nissan-370z-nismo-tech-esi6856134
- 2018-nissan-370z-sport-esi7301870
- 2018-nissan-370z-sport-tech-esi2600354
- 2018-nissan-370z-touring-esi8071635
- 2018-nissan-370z-touring-sport-esi2508585
- 2019-nissan-370z-base-esi3548017
- 2019-nissan-370z-heritage-edition-esi4475491
- 2019-nissan-370z-nismo-esi3037903
- 2019-nissan-370z-sport-esi8327097
- 2019-nissan-370z-sport-touring-esi1817605
- 2019-nissan-370z-touring-esi6012929
- 2020-nissan-370z-base-esi3599662
- 2020-nissan-370z-nismo-esi4955059
- 2020-nissan-370z-sport-esi9777303
- 2020-nissan-370z-sport-touring-esi6081221
- 2023-nissan-z-performance-esi3742178
- 2023-nissan-z-sport-esi4744566
- 2024-nissan-z-nismo-esi9725553
- 2024-nissan-z-performance-esi7138615
- 2024-nissan-z-sport-esi2560097
- 2025-nissan-z-nismo-esi3624432
- 2025-nissan-z-performance-esi9871318
- 2025-nissan-z-sport-esi4516981
- 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