F30 f3x LS Engine Mounts (Mounts Only)

These LS swap engine mounts are designed specifically for F  3-Series and 4-Series rear-wheel-drive chassis and X drive front subframes using Corvette spacing. They are engineered to work with the same crossmember used on our E9X mounts, allowing a consistent mounting geometry across platforms when paired with our proven crossmember setup.

IMPORTANT: F Series LS swap integration is still in development, detailed guides and complete documentation is still in the works. These mounts are offered as a fitment solution for experienced builders progressing through the swap.

KEY FEATURES

• Specifically for F30 3-Series and 4-series RWD and xdrive chassis 

• Corvette spacing only — this is the only spacing that will clear the stock front sway bar in its OEM location

• Precision CNC-cut and jig welded for strength and repeatability

• Designed to work with our existing E9X crossmembers

• Mounts engine solidly in the chassis on factory bmw lower mounts 

COMPATIBILITY NOTES

• Available for RWD and X drive chassis

• Uses Corvette spacing only — other spacings will interfere with the sweep of the front sway bar

• Power steering considerations:

  • F Series vehicles do not use an OEM hydraulic power steering rack

  • Our Sanden drive system can be used without power steering

  • Or, integrated with an aftermarket hydraulic steering conversion

• Integration status: Full documentation and step-by-step guides for F chassis swaps are still in progress

• Intended for experienced builders or fabricators familiar with LS swaps and chassis modifications

WHAT YOU’LL RECEIVE

• (2) CNC-cut, welded engine mounts for F30 RWD