SPL Parts 2013+ Subaru BRZ/Toyota 86 / 2015+ Subaru WRX/STI Rear Lower Camber Arms

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.

Benefits
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

Materials
6061-T6 Aluminum Arms (Anodized Black)
6061-T6 Aluminum Spacers and 360º Clamps
4130 Chromoly Steel Double Adjuster (Electroless Nickel Plated)
Ti-6Al-4V Titanium 1/4-20 Socket Head Allen Screws (Anodized Blue)
SPL FR-S / BRZ / GT86 Rear Adjustable Camber Arms

• Proudly made, engineered, and assembled in the USA.

Fitment:
Scion FR-S Base 2013 to 2016
Subaru BRZ Limited 2013 to 2020
Subaru BRZ Premium 2013 to 2019
Subaru BRZ Series.Blue 2015
Subaru BRZ Series.Gray 2019
Subaru BRZ Series.HyperBlue 2016
Subaru BRZ Series.Yellow 2017
Subaru BRZ TS 2018
Subaru BRZ TS 2020
Subaru Impreza WRX 2008 to 2014
Subaru Impreza WRX STI 2008 to 2013
Subaru WRX Base 2015 to 2021
Subaru WRX Limited 2015 to 2021
Subaru WRX Premium 2015 to 2021
Subaru WRX STI Base 2015 to 2021
Subaru WRX STI Launch Edition 2015
Subaru WRX STI Limited 2015 to 2021
Subaru WRX STI S209 2019
Subaru WRX STI Series.HyperBlue 2016
Subaru WRX STI Type RA 2018
Toyota 86 Base 2017 to 2020
Toyota 86 GT 2018 to 2020
Toyota 86 Hakone Edition 2020
Toyota 86 Special Edition 2017
Toyota 86 TRD Special Edition 2019
Toyota GR86 10th Anniversary Special Edition 2023
Toyota GR86 Base 2022 to 2024
Toyota GR86 Premium 2022 to 2024