SPL Pro Suspension SPL EL F8X Eccentric Lockout Kit for BMW F8X G8X M2 M3 M4

The stock eccentric bolts provided by BMW for small toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment. The SPL Parts Eccentric Lockout (EL) kit eliminates the stock eccentric bolts to keep your rear alignment where you set it. This complete kit is essential for BMW F8X and G8X chassis including M2, M3, and M4 models when running aggressive alignment settings for track or performance use.

Key Features:

• 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
• Includes washers and bolts for toe arms and camber arms
• Sold as a complete kit for one car
• Made in the USA
• Prevents alignment slip during high-performance driving and track use

Important Note: You must have adjustable control arms in order to adjust toe and camber after eliminating the stock eccentric bolts. This kit is designed to work with SPL's adjustable rear toe arms (RTA F8X) and rear upper arms (RUA F8X) or equivalent adjustable components.

This lockout kit is the perfect solution for track-focused BMWs where maintaining precise rear alignment is critical for consistent handling and lap times. By replacing the factory eccentric adjustment system with solid lockout hardware, you'll ensure your alignment stays exactly where you set it, eliminating the frustration of alignment changes after hard track sessions.