KYB 333787 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Honda CR-Z

The KYB Excel-G suspension strut is built to restore original ride control, stability, and steering response on the Honda CR-Z. This front left application is engineered for drivers who want OE-style handling characteristics without changing the vehicle’s designed suspension behavior.

Part number 333787 is a KYB Excel-G unit made on KYB OE assembly lines and calibrated to return the vehicle’s original damping performance. For Honda CR-Z owners, it is a direct-fit front left suspension strut solution for maintaining predictable braking, lane-change response, and body control.

Key Features

• OE-style replacement for Asian performance vehicles
• Restores designed control and handling on the Honda CR-Z
• Nitrogen gas-charged, twin-tube construction
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in USA
• R-stop design included

Product Details

KYB Excel-G is the brand’s OE replacement line focused on restoring factory ride characteristics rather than altering them. This strut uses OE-quality components and is calibrated to match the original suspension behavior of the Honda CR-Z. Part number 333787 is a front left suspension strut for 2013-2015 Honda CR-Z models, and it also fits 2011-2012 Honda CR-Z front left applications when the suspension strut and coil spring assembly are replaced according to the manufacturer’s instructions.

This part cross-references Honda 51621SZTA11 for the same application.

What It Helps Address

• Excessive bounce or float after bumps
• Loose or delayed steering response
• Reduced braking stability during weight transfer
• Uneven tire contact caused by worn damping
• Body movement during lane changes and cornering

Installation Notes and Tips

Fits 2013-2015 Honda CR-Z, front left. Fits 2011-2012 Honda CR-Z, front left. For 2011-2012 Honda CR-Z applications, replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify compressed length, extended length, stroke length, and upper mount type before installation. Professional installation and a post-installation alignment are recommended after strut replacement.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and the Excel-G line is produced on the same KYB OE assembly lines using OE-quality components. Part number 333787 is engineered to restore original suspension performance for the Honda CR-Z while supporting the operation of vehicle systems that depend on proper suspension control.