The SPL Rear Lower Control Armw (RLCA) significantly improves rear mechanical grip, provides greater stability under hard braking and acceleration, and precise feedback on what the rear is doing on turn-in and on limit. The use of PTFE-lined, F1-fit FK USA spherical bushings eliminates OEM rubber bushing deflection and bind, allowing the suspension to freely articulate without undampened rubber spring forces, while also preventing camber loss, bumpsteer, and vague feedback that occur due to bushing deflection.The kit enables adjustable track width, camber, and rear roll center for a deeper customization of the rear suspension geometry to better suit your driving preferences and adapt to changes in tracks, aero loading, tires, and more.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2021-2022 |
Porsche |
718 Boxster |
25 Years |
| 2017-2023 |
Porsche |
718 Boxster |
Base |
| 2018-2019 |
Porsche |
718 Boxster |
GTS |
| 2021-2023 |
Porsche |
718 Boxster |
GTS 4.0 |
| 2017-2023 |
Porsche |
718 Boxster |
S |
| 2020-2023 |
Porsche |
718 Boxster |
T |
| 2017-2023 |
Porsche |
718 Cayman |
Base |
| 2018-2019 |
Porsche |
718 Cayman |
GTS |
| 2021-2023 |
Porsche |
718 Cayman |
GTS 4.0 |
| 2017-2022 |
Porsche |
718 Cayman |
S |
| 2020-2022 |
Porsche |
718 Cayman |
T |
| 2020-2022 |
Porsche |
718 Spyder |
Base |
| 2005-2016 |
Porsche |
Boxster |
Base |
| 2016 |
Porsche |
Boxster |
Black Edition |
| 2015-2016 |
Porsche |
Boxster |
GTS |
| 2008 |
Porsche |
Boxster |
Limited Edition |
| 2008 |
Porsche |
Boxster |
RS 60 Spyder |
| 2005-2016 |
Porsche |
Boxster |
S |
| 2012 |
Porsche |
Boxster |
S Black Edition |
| 2008 |
Porsche |
Boxster |
S Limited Edition |
| 2009 |
Porsche |
Boxster |
S Porsche Design 2 |
| 2011-2012,2016 |
Porsche |
Boxster |
Spyder |
| 2007-2012,2014-2016 |
Porsche |
Cayman |
Base |
| 2016 |
Porsche |
Cayman |
Black Edition |
| 2015-2016 |
Porsche |
Cayman |
GTS |
| 2012 |
Porsche |
Cayman |
R |
| 2006-2012,2014-2016 |
Porsche |
Cayman |
S |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee
Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Our Promise:
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