KYB Suspension Strut and Coil Spring Assembly P/N:SR4644

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$174.99
MPN: SR4644
UPC: 781552971320
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4644
KYB Suspension Strut and Coil Spring Assembly P/N:SR4644
$174.99

Restore proper ride height and factory handling with the KYB strut plus, the KYB Suspension Strut and Coil Spring Assembly SR4644 — a complete strut and coil spring assembly that pre-assembles the strut, mount and spring into one ready-to-bolt-in rear right corner unit. It installs as a direct-fit replacement for the 2014-2019 Toyota Corolla (see the Buyer's Guide tab for engine-level fitment).

  • Pre-assembled corner unit: combines a KYB Excel-G strut, mount and spring, engineered and pre-assembled for professional results.
  • Application-engineered spring: a high-carbon steel coil spring designed to match the strut and help maintain proper ride height without sacrificing ride quality.
  • Built for electronic safety systems: engineered to help vehicles with ESC, ABS and similar systems.
  • Robust build: a stronger steel outer shell plus KYB's application-specific, precision-designed damping valves.

KYB uses left and right part numbers with side-specific design and components, as the vehicle manufacturer intended, so among KYB complete struts this SR4644 is the rear right side. As an OE supplier, KYB builds its Strut-Plus line to help restore original handling and control. Winner of Best Overall Import Aftermarket Product and KYB's #1 recommended Original Equipment replacement choice for Asian vehicles. Assembled in the USA.

Frequently Asked Questions

What is the KYB SR4644?

It's a KYB Strut-Plus complete strut and coil spring assembly — a pre-assembled rear right corner unit combining a KYB Excel-G strut, mount and high-carbon steel coil spring for the listed applications.

What vehicle does this KYB strut plus assembly fit?

It's engineered as a direct-fit replacement for the 2014-2019 Toyota Corolla. See the Buyer's Guide tab to confirm the engine-level fitment for your vehicle.

Is this a front or rear strut?

This SR4644 is the rear right corner unit. KYB uses side-specific left and right part numbers, so order the matching number for the opposite corner if needed.

Do I need this KYB quick strut assembly for both sides?

It's sold individually as one corner. For even, balanced ride and handling, it's best practice to replace the strut on the opposite side of the same axle as a matched pair.

Where is the SR4644 assembled and does it come ready to install?

It's assembled in the USA and ships pre-assembled with the strut, mount and spring together, engineered for professional results and proper ride height on the listed applications.