When precision and durability matter on track, the XRAY 338720 Aluminum Upper Engine Mounts give a firm interface to the engine crankcase. These upper mounts are machined to tight tolerances so the engine stays put under vibration and hard cornering. Built from a strong aluminium alloy, they offer long-term reliability for competitive use.
The kit ships with two matched upper mounts designed to pair with XRAY #338710 lower engine mounts or the #338712 MFT single-piece mount. This compatibility makes it simple to upgrade or swap setups while keeping secure attachment points.
Aluminium delivers a good compromise between stiffness and weight, helping to reduce unsprung mass and keep the chassis balanced. The result is improved handling and more predictable engine positioning.
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