Fender Fatfinger Guitar Sustain Enhancer Nickel-Plated Brass

Add Headstock Mass for Longer Sustain and Stronger Note Response

The Fender Fatfinger Guitar Sustain Enhancer is a simple clamp-on accessory designed to help strings ring out longer, louder and with more balance. Made from nickel-plated brass, it adds extra mass to the headstock, which can improve sustain and help the instrument respond more evenly.

Installation is straightforward: clamp it to the headstock of an electric or acoustic guitar, or another suitable stringed instrument, and adjust its position to suit the way the instrument reacts. Because the point of contact can be changed, the Fatfinger can also help tune out dead spots by shifting where the added mass sits on the headstock.

It is a practical option for players who want more sustain and articulation without modifying the guitar permanently. The nickel-plated brass construction also gives it a clean, durable finish that suits regular use.

At Riffs & Licks Music, we think this sustain enhancer is best for guitarists who want a quick, non-permanent way to add sustain, improve response and balance out problem notes.