SPL Parts 14-21 BMW F8X / 2022+ G8X Eccentric Lockout Kit

If you're pushing your BMW M4 (F8X or G8X chassis) hard on the track or during spirited driving, you've probably noticed the stock eccentric bolts for rear toe adjustment can slip. This means your carefully set alignment can change mid-corner, which is the last thing you want. The SPL Parts Eccentric Lockout kit is designed to replace those stock bolts, ensuring your rear alignment stays exactly where you set it, no matter how much G-force you're pulling.

These lockout plates are CNC machined from solid 6061-T6 aluminum for a strong, lightweight solution. They come with zinc-plated grade 10.9 bolts and lock nuts, which means zero slip and a secure hold. This kit includes everything you need for both the toe arms and camber arms, so you can get your rear end dialed in and keep it that way. Just remember, once you eliminate the stock eccentric bolts, you'll need adjustable control arms to actually make your toe and camber adjustments.

This kit is proudly made in the USA and is sold as a complete package for one car. It's a straightforward way to improve the consistency of your car's handling when you're pushing its limits.