SKU: 90214604301

SPL Part Rear Lower Control Arm Kit Porsche Boxster/Cayman 982

Sale price$842.38 Regular price$935.98
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

SPL Part Rear Lower Control Arm Kit Porsche Boxster/Cayman 982SPL Parts Billet Rear Lower Control Arm (RLCA) and Trailing Links provide track width, camber, caster, roll center and anti squat adjustment. This is the ultimate tool for setting up the handling of your Porsche Boxster or Cayman chassis for racing, track or street use. Kit includes Black Anodized CNC machined Billet 6061 T6 Aluminum Lower Control Arms and Gun Drilled 2024 Aluminum Trailing Links. Litronic headlight compatible. No more jam nuts!! Long

SPL Parts Billet Rear Lower Control Arm (RLCA) and Trailing Links provide track width, camber, caster, roll center and anti-squat adjustment.  This is the ultimate tool for setting up the handling of your Porsche Boxster or Cayman chassis for racing, track or street use.  Kit includes Black Anodized CNC machined Billet 6061-T6 Aluminum Lower Control Arms and Gun Drilled 2024 Aluminum Trailing Links.  Litronic headlight compatible.

No more jam nuts!! Long gone are the days of fumbling with multiple wrenches to tighten jam nuts in place while trying to keep your bearings oriented correctly.  The main arm is slotted to allow the use of pinch bolts and our 360 degree Rotating Clamps on our exclusive Double Adjuster lock down camber and track width settings. Our Double Adjuster is machined from 4130 Chromoly and is electroless nickel plated for corrosion resistance.  

Using 6061-T6 Billet Aluminum hex, we machine and gun drill the Trailing Arms to reduce weight and utilize our Rotating Clamp system to easily lock down caster settings.  Blue Anodized Titanium hardware shaves even more unsprung weight from the arms, without compromising strength. Anti squat adjustment is achieved with 6061-T6 aluminum pacers for the forward mounting position of the trailing/caster arm, allowing you to raise or lower this pivot point and fine tune the balance of your car. Roll center correction is achieved with Stainless Steel Spacers that work in conjunction with the heat treated 4340 Chromoly Ball Joint Stud, allowing you to lower the ball joint location at the knuckle. Finally, the use of FK Rod Ends and High Misalignment Spherical Bearings eliminates the flex and binding found in the OEM control arms while allowing smooth articulation.

SPL Parts Billet Lower Control/Trailing Arms Feature:

•    Lightweight Aluminum and Titanium construction
•    Gun drilled 2024 aluminum trailing link provides superior strength while reducing unsprung weight
•    Rotating Clamp design allows for easy access to lock down your alignment settings
•    Heat treated and electroless nickel plated 4340 Chromoly ball joint shanks
•    Computer Aided Design with the aid of Finite Element Analysis 
•    Low friction 3 piece Teflon lined FK Spherical and Heim joints/Rod Ends
•    Multiple size roll center and anti squat spacers for precise adjustment  

Applications:

2017+ Porsche 718 Boxster (982) Rear

2017+ Porsche 718 Cayman (982) Rear

*Does not fit GT4*

 

Need a replacement rod end?

SPL Rod Ends


Installation Instructions:

SPL Lower Control Arms Porsche

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90214604301

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4.1 ★★★★★
Based on 25 reviews
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Verified Purchase
Plis
Charlottesville, US
★★★★★ 4
Encaja perfecto
Size: 8.8" x 9.3" x 1.2"
Trabajo muy bien
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
M
Verified Purchase
Mathew
West Palm Beach, US
★★★★★ 5
Great product !!!
Size: 8.8" x 9.3" x 1.2"
The product was in great shape when delivered. Even though the package was thin as it is the delivery was made with card and all was well with product. The instructions were good to use and change in my car. Also it showed the make of vehicle so I won’t be confused at all. Overall it was a great buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Fits my Accord perfectly!
Size: 8.8" x 9.3" x 1.2"
Fits my 2008 Accord perfectly and feels just as sturdy as the OEM I used before, which cost nearly twice as much. Plus, it includes activated carbon, something the OEM didn’t have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
S
Verified Purchase
Susan F. Montville
Carnegie, US
★★★★★ 5
Easy to do it yourself and save!
Size: 8.8" x 9.3" x 1.2"
One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!
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Reviewed in the United States on May 10, 2026
T
Verified Purchase
T. N.
Whiting, US
★★★★★ 5
Buy it, worth it.
Size: 8.8" x 9.3" x 1.2"
Good quality product. Easy to use and install. Worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026

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