Quiet a noisy, harsh-riding front end with the KYB strut mount kit SM5661, a direct-fit replacement for the front position on the 2003-2008 Hyundai Tiburon (see the "Vehicles it fits" section for engine-level fitment). This suspension strut mount kit replaces old, hardened vibration insulators that transmit road impacts, noise, and vibration into the cabin, restoring the cushioning the factory mount provided.
KYB strut mounts locate the top of the strut and, at the front, the bearing plate serves as the steering pivot while helping support vehicle weight — making it critical to steering feel and wheel alignment.
- Superior rubber: helps reduce noise, vibration, and harshness from road bumps.
- Mount bearing: provides smoother steering and helps retain front-end alignment.
- OE-quality replacement: designed for the application to help optimize suspension performance.
- Matched-grade studs and nuts for a proper, secure installation.
If worn strut mounts are the cause of front-end noise, vibration, or notchy steering, this kit addresses them at the source.
Interchange: 546102C000 · 546121G010 · 546122C000 · 905916
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
546102C000, 546121G010, 546122C000, 905916
Frequently Asked Questions
What vehicle does the KYB strut mount kit SM5661 fit?
It is a direct-fit replacement for the front position on the 2003-2008 Hyundai Tiburon. Check the "Vehicles it fits" section to confirm engine-level fitment for your vehicle.
What does a suspension strut mount kit do?
It locates the top of the strut and cushions road impacts. At the front, the bearing plate also acts as the steering pivot and helps support vehicle weight, so it affects steering feel and alignment.
What are the signs my strut mounts may need replacing?
Common signs include increased noise, vibration, and harshness over bumps, along with notchy or stiff steering. Have the cause diagnosed, since other suspension parts can produce similar symptoms.
Does this kit include the mounting studs and nuts?
Yes. The kit features matched-grade studs and nuts to help ensure a proper, secure installation.
What numbers does the SM5661 interchange with?
It cross-references 546102C000, 546121G010, 546122C000, and 905916. Match one of these numbers or confirm fitment for your vehicle before ordering.
