The stock eccentric bolts provided by BMW and Toyota for small toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment.  Our SPL Parts Eccentric Lockout (ELC) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it. You must have adjustable control arms in order to adjust toe after eliminating the stock eccentric bolts.  Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with zinc plated grade 10.9 bolts and lock nuts for absolutely zero-slip.  This kit includes washers and bolts for both camber and toe arms.

Sold as a complete kit for one car.

Camber Arm Only

Made in the USA.

Only use this kit if you have adjustable camber arms, such as RUA G29

Applications:

2020+ Toyota Supra A90 GR

2019+ BMW Z4 G29