BMW M340i M440i F3X Rear Toe Lockout Shims | XC3 Engineering Toyota It pairs perfectly with our

It pairs perfectly with our seat-base mounts (or other seat bases)

Tapered bottom mount locking collar to prevent collar working loose

F32 435i & F87 M2 (Non-Competition)

Ceramic Coating to reduce engine bay temperatures

G02 X4 to name just a few

BMW M340i M440i F3X Rear Toe Lockout Shims | XC3 Engineering Toyota It pairs perfectly with ourProduct Overview Stop rear toe misalignment with the XC3 Engineering Rear Toe Lockout Shims, a simple and robust solution for owners upgrading to adjustable rear toe arms on the BMW M340i M440i (F3X platform). The OEM rear suspension relies on eccentric adjustment bolts which can shift under load, leading to unwanted toe change and inconsistent handling. XC3 Toe Lockout Shims eliminate this weak point by replacing the eccentric adjustment with a