Engine Mount Kit

The Hasport Performance FDSTK stock replacement motor mount kit is engineered for the 2006-2011 Honda Civic Si, aiming to enhance performance by controlling engine movement. This kit replaces the original left, right, and rear mounts, utilizing state-of-the-art CAD/CAM design and CNC machining from 6061-T6 billet aluminum. Available with Hasport's urethane inserts in four durometer options—U62A (Street), U70A (Race), U88A (Extreme Race), and U94A (Most Extreme Race)—these mounts offer increased strength and durability. The primary benefit is reduced wheel hop and improved transfer of power to the ground, which also aids in providing more clearance for aftermarket parts like headers, turbo, and supercharger kits, especially when installing the taller K24 engine. Customer feedback highlights a significant reduction in engine and exhaust movement, leading to better shifting and throttle response. However, it's noted that stiffer durometers, such as the 88a, can introduce considerable vibration into the cabin. Some users suggest using a softer insert in the rear mount to mitigate this. Overall, the kit is praised for its ability to make the car feel more planted and responsive.