KYB Suspension Strut and Coil Spring Assembly P/N:SR4263
Get your corner back to factory feel with the KYB Suspension Strut and Coil Spring Assembly SR4400, a pre-assembled Strut-Plus complete corner unit that combines the strut, mount, and spring in one bolt-in package. It drops in as the front right unit for the 2009-2012 Lexus ES350 — see the Buyer's Guide tab for engine-level fitment. As an Original Equipment supplier, KYB builds each assembly to help restore the handling, ride height, and control designed into your vehicle.
Named Best Overall Import Aftermarket Product and the #1 recommended OE replacement choice for Asian vehicles, this unit is engineered for exact fitment and pre-assembled for professional results.
What does this KYB SR4400 assembly include?
It is a complete corner unit that comes pre-assembled with the KYB Excel-G strut, an upper mount, and a high-carbon steel coil spring, ready to bolt into place.
Which vehicle does the SR4400 fit?
It is designed as the front right corner assembly for the 2009-2012 Lexus ES350. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.
Is this a left or right side unit?
This is the front right assembly. KYB uses left and right part numbers with side-specific design and components, so order the correct side for your vehicle.
Does it work with electronic stability and ABS systems?
Yes. KYB engineered this assembly to help vehicles equipped with electronic safety systems such as ESC and ABS.
Should I replace both sides at once?
Replacing struts in matched pairs across the axle is a common best practice for balanced, even handling, though this listing is for the single front right corner unit.
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.