Xcessive Manufacturing Urethane Motor Mount 1UZ Lexus IS300 1999-2005

Effortlessly upgrade your Lexus IS300 with these high-performance mounts designed for a seamless 1UZ V8 engine swap. Perfectly compatible with engines from the GS400, SC430, or GS430, these mounts are engineered to work with the factory 1UZ engine brackets—no adapters or custom brackets are required.

Premium Build Quality: Crafted for durability and precision, the mount bases are CNC-cut from a single piece of steel, welded for enhanced strength, and powder-coated to resist corrosion and weather damage. The upper unit features pressure-cast aluminum, powder-coated for extra protection, and includes a pressed-in stud to ensure a factory-like fit and finish.

Enhanced Performance with Urethane Bushings: These mounts are equipped with 80A (Orange) Urethane Bushings, providing optimal stiffness to minimize engine movement while maintaining smooth operation. For those preferring a softer setup, optional 65A (Yellow) bushings are available upon request. Designed for performance, these mounts may transmit additional engine noise to the chassis, giving you a more connected driving experience.

Engineered for Excellence: This innovative design offers full floating, omni-directional dampening to outperform traditional puck-style mounts, which rely on a single through-bolt and can create unwanted metal-on-metal contact. These mounts significantly improve engine stability and vibration control, making them ideal for both street and track use.

Easy Installation: Direct-fit replacement for stock mounts on the 1999–2005 Lexus IS300 (JCE10 chassis).

Vehicle Fitment:

• Lexus IS300 (2001–2005) – JCE10 chassis only.
• Does NOT fit IS200 (SXE10 Altezza).

Take your IS300 to the next level with these high-performance urethane mounts. Perfect for enthusiasts looking for a reliable, hassle-free solution to achieve unparalleled performance and style.