Firm up the front end and restore designed damping with the KYB Excel-G Suspension Strut 335623, a nitrogen gas-charged, twin-tube front strut that drops in as a direct-fit replacement for the 2011-2014 Ford Mustang (see the Buyer's Guide tab for engine-level fitment). KYB calibrates the Excel-G to bring back a vehicle's original ride control, stability, and handling rather than change it — earning it KYB's OEA (Original Equipment for the Aftermarket) classification.
- Twin-tube gas design: nitrogen gas-charged, twin-tube construction built with OE-quality components on KYB's OE assembly lines.
- Vehicle-specific valving: hand-assembled, application-specific damping valves manage tire contact, steering response, and body movement.
- Rigid strut body: thick strut bodies and brackets help minimize flex to maintain correct alignment.
- Triple-lip seal: a triple-lip fluid seal reduces the chance of oil and gas leaking out.
Made in USA. Worn or leaking struts can show up as excess bounce, nose dive under braking, or poor body control; if a failed front strut is the cause, this restores the designed damping. Best practice is to replace struts as an axle pair for balanced handling.
Interchange: BR3Z18124A · BR3Z18124B · BR3Z18124C · BR3Z18124D · BR3Z18124E · BR3Z18124F · 72540
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does strut 335623 fit?
It is a direct-fit front strut for the 2011-2014 Ford Mustang. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
Is this a front or rear strut?
It is a front suspension strut. KYB catalogs the 335623 for the front position on the listed Mustang applications.
What type of strut is the KYB Excel-G?
It is a nitrogen gas-charged, twin-tube strut assembled on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).
Should I replace both front struts together?
Struts are sold individually, and this listing is for one. Replacing both fronts as a matched pair is recommended for balanced, even handling.
What are signs my front struts may need replacing?
Excess bouncing, nose dive under braking, poor body control, or fluid leaking from the strut can indicate wear. Diagnose the cause before replacing.
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