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-esi5440382
- 2009-nissan-370z-nismo-esi2326750
- 2009-nissan-370z-touring-esi7206305
- 2010-nissan-370z-40th-anniversary-edition-esi9858658
- 2010-nissan-370z-base-esi2031730
- 2010-nissan-370z-nismo-esi5931116
- 2010-nissan-370z-touring-esi5869697
- 2011-nissan-370z-base-esi3087032
- 2011-nissan-370z-nismo-esi5098496
- 2011-nissan-370z-touring-esi8418245
- 2012-nissan-370z-base-esi5102697
- 2012-nissan-370z-nismo-esi8841205
- 2012-nissan-370z-touring-esi6253749
- 2013-nissan-370z-base-esi7695664
- 2013-nissan-370z-nismo-esi1281398
- 2013-nissan-370z-touring-esi1497421
- 2014-nissan-370z-base-esi6934705
- 2014-nissan-370z-nismo-esi7109924
- 2014-nissan-370z-touring-esi5493203
- 2015-nissan-370z-base-esi6912437
- 2015-nissan-370z-nismo-esi7537427
- 2015-nissan-370z-nismo-tech-esi2515476
- 2015-nissan-370z-sport-esi9132445
- 2015-nissan-370z-sport-tech-esi9239051
- 2015-nissan-370z-touring-esi9355376
- 2015-nissan-370z-touring-sport-esi1804563
- 2016-nissan-370z-base-esi9574623
- 2016-nissan-370z-nismo-esi3548154
- 2016-nissan-370z-nismo-tech-esi8849257
- 2016-nissan-370z-sport-esi2055950
- 2016-nissan-370z-sport-tech-esi4248090
- 2016-nissan-370z-touring-esi6394213
- 2016-nissan-370z-touring-sport-esi4103575
- 2017-nissan-370z-base-esi8441318
- 2017-nissan-370z-nismo-esi9886534
- 2017-nissan-370z-nismo-tech-esi1723782
- 2017-nissan-370z-sport-esi1967893
- 2017-nissan-370z-sport-tech-esi6626133
- 2017-nissan-370z-touring-esi5981133
- 2017-nissan-370z-touring-sport-esi5981427
- 2018-nissan-370z-base-esi3177045
- 2018-nissan-370z-heritage-edition-esi3784221
- 2018-nissan-370z-nismo-tech-esi6410763
- 2018-nissan-370z-sport-esi3278531
- 2018-nissan-370z-sport-tech-esi6108084
- 2018-nissan-370z-touring-esi2410616
- 2018-nissan-370z-touring-sport-esi4052558
- 2019-nissan-370z-base-esi7116784
- 2019-nissan-370z-heritage-edition-esi5115143
- 2019-nissan-370z-nismo-esi8648586
- 2019-nissan-370z-sport-esi3804002
- 2019-nissan-370z-sport-touring-esi3042829
- 2019-nissan-370z-touring-esi1231998
- 2020-nissan-370z-base-esi7302973
- 2020-nissan-370z-nismo-esi7928650
- 2020-nissan-370z-sport-esi3628327
- 2020-nissan-370z-sport-touring-esi8379071
- 2023-nissan-z-performance-esi9431081
- 2023-nissan-z-sport-esi3324943
- 2024-nissan-z-nismo-esi1635809
- 2024-nissan-z-performance-esi2950718
- 2024-nissan-z-sport-esi1696302
- 2025-nissan-z-nismo-esi7205527
- 2025-nissan-z-performance-esi1815220
- 2025-nissan-z-sport-esi8687966
- 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