Quiet a harsh, noisy front suspension with the KYB strut mount kit SM5665, a front strut mount and bearing assembly that installs as a direct-fit replacement on the 2010-2015 Toyota Prius, 2011-2016 Scion tC, 2012-2017 Toyota Prius V, 2012-2015 Toyota Prius Plug-In, and 2016-2018 Toyota Mirai. Over time the original vibration insulators harden, letting road impacts, noise and vibration pass into the cabin; this suspension strut mount kit is designed to replace them with OE-quality components built for the specific application. The front bearing plates act as the steering pivots and help support vehicle weight, so they are critical to steering feel and wheel alignment.
Because these are wear-and-tear parts, replacing the mounts on both front sides together is recommended for balanced, even handling. See the Buyer's Guide tab for engine-level fitment on your vehicle.
What is the KYB strut mount kit SM5665?
It is a front strut mount and bearing assembly that replaces the original, hardened mount to help reduce noise, vibration and harshness while supporting the strut and steering pivot.
Which vehicles does this suspension strut mount kit fit?
It is a direct-fit replacement for the 2010-2015 Toyota Prius, 2011-2016 Scion tC, 2012-2017 Toyota Prius V, 2012-2015 Toyota Prius Plug-In, and 2016-2018 Toyota Mirai. Check the Buyer's Guide tab.
Is this a front or rear mount?
It is a front strut mount kit. The front bearing plates serve as the steering pivots and help support vehicle weight, making them important to steering and wheel alignment.
Does it include the studs and nuts?
Yes. The kit comes with matched-grade studs and nuts so the mount can be installed and torqued correctly.
Should I replace both sides at once?
Replacing the mounts on both front sides together is recommended for balanced, even handling, since both typically wear at a similar rate.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
