Sale

Xcessive

IS300 Urethane Motor Mount

$191.06 $40.24 Save $150.82

SKU: T-JCE10-UMM-S12a

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Xcessive IS300 Urethane Motor Mount is engineered as a direct-fit replacement for the Lexus '99-'05 IS300, designed to handle significantly more power than stock rubber mounts. If your original mounts are worn or soft, these performance urethane mounts offer a robust solution. The mount bases are constructed in-house from CNC-cut steel with welded lower studs, then powder-coated for weather resistance. The upper unit features a pressure-cast aluminum piece, also powder-coated, with a pressed-in stud for factory-like fitment. Standard installation includes stiffer 80A (Orange) urethane bushings, with a softer 65A (Yellow) option available by request. As these are performance mounts, expect an increase in engine noise transmitted to the chassis. Important fitment information: These mounts are specifically designed for the USDM JCE10 chassis (commonly referred to as the JDM SXE10 chassis). These mounts DO NOT fit the IS200 SXE10 Altezza.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandXcessive
Part NumberT-JCE10-UMM-S12a
CategoryChassis Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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