Xcessive Manufacturing LS Engine Swap Urethane Motor Mount for Lexus IS300 - High Performance Engine Upgrade for Racing & Street Use

Product Description

Xcessive Manufacturing's LS engine and transmission mount brackets are engineered to provide a precise, durable fit for LS motor swaps in the IS300 chassis. Designed to handle the torque of a V8 engine, these components offer superior strength, alignment flexibility, and compatibility with select transmissions and oil pans for a streamlined installation.

Heavy-Duty Steel Construction: All components are formed from steel plate with minimal welds, reducing crack potential and extending durability under high torque loads.

In-House Manufacturing: Designed, fitted, welded, and powder-coated entirely in-house, ensuring strict quality control, inventory management, and on-time delivery without overseas outsourcing.

Adjustable Fitment: Brackets and transmission cross member feature front-to-rear slotting for easy alignment and oil pan clearance. Designed to work with shorter 3.4” mounts from IS200 (1GFE) rubber isolators or optional urethane mounts recommended for LS torque.

Transmission Compatibility: Tested with TR-6060 transmission; includes urethane transmission mount adapter to convert for use with IS300 steel transmission cross member for bolt-in installation.

Oil Pan Compatibility: Confirmed fitment with Moroso oil pan (#20146). Compatibility with other front sump oil pans is unconfirmed.

Mounts and Isolators: Due to LS bracket placement under the engine V, shorter 3.4” tall IS200 1GFE mounts are used instead of stock IS300 mounts. Performance urethane mounts are available to complete the installation.

Vehicle Fitment:

• Lexus IS300 1998 - 2005 (SXE10)

Why Choose Xcessive Manufacturing's LS Engine Mount and Transmission Bracket Kit?
With premium materials and precise engineering, this kit offers a reliable, high-quality LS swap solution. Designed and manufactured entirely in-house, it delivers exceptional strength, adjustability, and compatibility to ensure your V8-powered IS300 performs with confidence and durability.