Xcessive Manufacturing Transmission Cross Member IS300 (R154/WW58/XM/TR-6060)

Xcessive Manufacturing presents an all-new transmission cross member specifically designed for manual transmission swaps in the Lexus IS300. This cross-member offers a seamless, direct bolt-in solution for various popular transmissions, including the R154, W58, XM swap TR-6060, and others.

Built to Last

• Constructed from durable 1/4" laser-cut steel, this cross member is expertly formed and plated for maximum longevity.
• The solid, one-piece design eliminates the need for welds or segmented pieces, reducing potential weak points and ensuring durability under high-stress conditions.

Transmission Mount Compatibility

• Compatible with the later style Toyota rubber transmission mounts, which are commonly found in MK4 Supra, SC300, and many imported motors.
• Fits mounts with a 2.57" (65mm) bolt spacing from side to side.
• If you have an early style transmission mount with a smaller mounting pattern (common in MK3 Supra), an adapter mount (T-UTM-S5) is available separately.

Choose the Right Transmission Mount

• For late model transmissions and those preferring a urethane transmission mount, Xcessive Manufacturing offers the Toyota Series 2 mount (T-UTM-S2).
• For early model manual transmissions, Xcessive Manufacturing’s hybrid mount (T-UTM-S5) is recommended for proper fitment.

Important Note

• Newer transmissions equipped with a Tri Pod shifter at the rear may feature a different transmission mount location and may not be directly compatible with this cross member.
• Urethane transmission mount is not included in the kit.

Kit Includes:

• 1 Transmission Cross Member
• 4 New Chassis Bolts
• 4 Washers

Experience hassle-free installation and enhanced support for your manual transmission swap with Xcessive Manufacturing’s transmission cross member for the Lexus IS300.