Take the guesswork out of front strut service with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly (MPN SR4480), a complete front-right corner unit that arrives pre-assembled with the strut, mount, and spring in one ready-to-bolt package. It fits the 2013-2015 Nissan Altima in the front-right position, so there is no separate spring compressing or matching required. As an original-equipment supplier, KYB engineers the Strut-Plus to help restore your vehicle's handling and control capabilities.
- Complete corner unit: combines the strut, upper mount, and spring, engineered for exact fitment and pre-assembled for professional results.
- OE-Restoring KYB strut: built around a KYB Excel-G strut with a stronger steel outer shell and KYB's application-specific precision-designed damping valves.
- High-carbon steel coil spring: application-engineered to match the strut and help maintain proper ride height within OE specifications without sacrificing ride quality.
- Safety-system aware: engineered to help vehicles equipped with electronic safety systems (ESC, ABS, etc.). Assembled in the USA and winner of Best Overall Import Aftermarket Product.
Signs the original strut assembly may need replacing include excessive bounce, uneven ride height, noise over bumps, and reduced stability. Diagnose the cause before ordering.
Interchange: 172901 · 182901
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this KYB SR4480 assembly include?
It is a complete front-right corner unit that arrives pre-assembled with a KYB Excel-G strut, the upper mount, and an application-engineered high-carbon steel coil spring.
Which vehicle does the SR4480 fit?
It is engineered for the front-right position on the 2013-2015 Nissan Altima. See the Buyer's Guide tab to confirm fitment for your vehicle.
Do I need to compress or transfer the spring?
No. The Strut-Plus ships pre-assembled with the strut, mount, and spring together, so no separate spring compressing or matching is required.
How does the spring keep ride height correct?
The high-carbon steel coil spring is application-engineered to match the strut and help maintain proper ride height within OE specifications without sacrificing ride quality.
What are signs this strut assembly may need replacing?
Excessive bounce, uneven ride height, noise over bumps, and reduced stability can be signs. Diagnose the underlying cause before replacing the assembly.
Write a Review