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SPL Rear Lower Camber Arms Scion | Subaru | Toyota 2008+
$692.10
SPL adjustable Rear Lower Camber Arms (RLL) for the GR86/BRZ/WRX allow for adjustable camber, track, and installed motion ratios while significantly reducing the unwanted dynamic alignment change and binding that occurs with rubber or polyurethane bushings. The lower arm also handles the forces transmitted through the springs, shocks, and sway bar. By increasing the strength (rigidity) of the arm and using a spherical the rear suspension will have improved response, better lateral grip, and provide clearer feedback to the driver.

Adjustable Motion Ratios: The three position mounting holes for the sway bar endlinks and shock mount allow you to adjust the mounting points to prevent endlink binding and quickly adjust motion ratios to change spring and sway bar effectiveness. Simply put, it's like having adjustable spring rates without a spring replacement. For example, a 6.0 kg/mm (336 lbs/in) main spring could act as a 6.8 (380 lbs/in), 6.0, or 5.2 kg/mm (294 lbs/in) spring, giving +/- 13% of adjustability. Likewise the sway bar endlink can be installed to act like a 0.5mm larger or smaller bar, so an 18mm bar would act like an 18.5mm, 18.0mm, or 17.5mm bar depending on setup (endlink geometry permitting).

Unrivaled Adjustability Range: The large-diameter chromoly double adjuster and 5/8" (15.8mm) rod end allows for up to 1.375" (35mm) of total length adjustment, a 50% increase compared to many other options on the market.

Easy, On-Car Adjustments: Instead of jam nuts, the SPL rear lower arms feature 360 clamps and an electroless nickel plated double adjuster to make setting the camber angle significantly easier. Simply loosen the 1/4"-20 titanium hardware and turn the double adjuster to achieve the desired amount of camber. Lastly, tighten the 1/4"-20 titanium hardware to lock it in. No more wandering alignment specs as you try to hold one end and tighten the other.

Noise, Vibration, and Harshness (NVH): The rear lower control arm is not a significant source of percieved NVH. In fact, it's more and more common for OEMs to use sphericals in the knuckle bushing where the lower control arm mounts. The spherical rod end eliminates torsional bushing bind, resulting in a small improvement to ride quality, but may transmit a small amount of additional road noise over textured/grooved pavement.

Sold as a pair. One pair per vehicle.

Replaces OEM Part Numbers: This is a list of known OEM part numbers. OEMs constantly make changes to part numbers due to part updates, suppliers, etc so this may not be a complete list.(Toyota-SU003-08417,SU003-04490),(Subaru-20250-AL011,20250-FG042,20250-AJ040,20250-CA010)

Installation Guide

Features:
  • Large Range of Camber and Motion Ratio Adjustability
  • Lightweight: 3.57 lbs (1.62 kg) per Arm (17% Lighter than OEM)
  • Eliminates Camber Loss to Bushing Deflection
  • Improves Suspension Response and Driving Feel
  • Easier, On-Car Adjustment + No Jam Nuts
  • Self-Cleaning, US Made, PTFE-Lined FK Bearings


Specifications:
  • 6061-T6 Aluminum Arms (Anodized Black)
  • 6061-T6 Aluminum Spacers and 360 Clamps
  • 4130 Chromoly Steel Double Adjuster (Electroless Nickel Plated)
  • Ti-6Al-4V Titanium 1/4-20 Socket Head Allen Screws (Anodized Blue)


Fitment:
  • Toyota GR86 (ZN8) 2021+
  • Toyota GT86/Scion FR-S (ZN6) 2013-2021
  • Subaru BRZ (ZC6/ZD8) 2013+
  • Subaru WRX/STI (GR/VA) 2008-2021
  • Subaru WRX (VB 6MT Only) 2022+
  • Subaru Forester 2009-2017
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

SPL Suspension Banner

Who is SPL?

SPL is a company known for creating suspension components for the majority of the vehicles of today. They offer various suspension components both for street or racing applications. Their products allow the user to have adjustability in their suspension that helps in improving vehicle handling. Today, they have been chosen by top racing teams and different vehicle enthusiasts who demand performance out of their vehicles.

State-Of-The-Art Facility

The company uses the most advanced manufacturing technology available to aid them in creating a top-quality product. A CNC machine cuts the pieces to tolerances that are within specification. By having their product design in-house, the company can create parts that are better than its competitors. Their product features better designs that allow it to have better adjustability, lower friction, and better fitment. The company pays close attention to detail. Hence, all of their parts are hand-fitted and personally checked for any faults or issues. This assures you that you can only get the best product from them.

Purchase SPL SUspension Product at Vivid Racing

They say a good handling vehicle can elevate the driving experience. If you want to feel this on your own, then why not upgrade your suspension to SPL products. The company offers a complete list of suspension parts from tie rods, caster rods, camber adjustments, lockout kits, and more. They cater to cars from every brand such as Toyota, Subaru, Mitsubishi, Nissan, and infinity, just to name a few. Visit Vivid Racing and check out all the list of products that would fit your specific needs.

 
ONE-YEAR LIMITED WARRANTY

SPL PRO suspension products warranted to be free of defects in material and workmanship for one (1) year from the date of purchase to the original retail purchaser. Proof of purchase is required for all warranty claims.

If a product fails to meet specifications, SPL PARTS INC will, at its election, repair, replace, or make appropriate adjustment, if SPL PARTS INC determines to its satisfaction that the product is defective in material or workmanship, i.e. contains a defect arising out of the manufacture of the product and not a defect caused by other circumstances, including, but not limited to accident, misuse, abuse, unforeseeable use, neglect, alteration, improper installation, improper adjustment, improper repair, or failure caused by other equipment or interaction with other equipment. SPL PARTS INC is not responsible for labor charges, removal charges, installation, or other incidental or consequential costs. In no event shall the liability of SPL PARTS INC exceed the purchase price of the product. Customers are responsible for shipping costs. All parts for warranty claims must be returned to SPL PARTS INC for inspection and for the claims to be processed.

SPL PARTS INC makes no other warranties, either expressed or implied, including limitation warranties as to merchantability or fitness for a particular purpose. SPL PARTS INC shall not be liable for, and buyer assumes all risk of, any advice or failure to provide advice by SPL PARTS INC to buyer regarding the product or use and installation of product. SPL PARTS INC shall not be liable for any special, incidental or consequential damages.

If the purchaser of the product shall fail to pay when due any portion of the purchase price, or fail to meet any terms required under contract agreed on at time of purchase, all warranties and remedies granted may be terminated.

Using any SPL arm as a tie/strap down point for a dyno session or transport will void the warranty.

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Things
Sale price None
Wholesale price $634.84
Shipping Weight: 6.30
Length: 20
Width: 5
Height: 5
Product Added At Friday 25 April, 2014
Product Modified At Wednesday 28 May, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber MAP Core Updated
SPL Parts $538.00 $769.00 $615.00 $692.10 ? 2025-05-28 14:34:23


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