Guitar Upgrades

As seen on John Mayer's Silver Sky Prototype. This clean boost circuit adds increased volume and output to your sound without compromising on tone....

 If your guitar's saddles look like this: then you know how uncomfortable it is to play without getting your hands chewed. We all love our vintage...

Emerson Paper In Oil Tone CapacitorsConstructed with the finest materials. Comparable to the famous and sought after Vintage Sprague Vitamin Q Cap...

Available in White And Black Cloth only.This is the highest quality cloth covered wire available. Correct for vintage restoration or boutique ho...

The original, revolutionary M1 Mastery Bridge. M1 mounting posts fit vintage and used American made Offset guitars produced from 1958-2011. If you ...

Mono Switchcraft™ J11 Input Jack Includes Accepts standard 1/4" plugs.Requires 3/8"- diameter mounting hole.3/8 x 32 threaded portion is 1/4" long...

Also Known As: Volume ModWe make these by hand here in our shop using the finest materials available. Features a new production Polystyrene Capacit...

Mastery MT thimbles are machined out of solid 303 stainless steel and have a tighter tolerance unlike any other Jazzmaster thimble available. THE B...

Emerson PRO CTS - 250K Short (3/8") Split Shaft Potentiometer Low Torque (Easy turning - for quicker/easier Volume & Tone swells. 1/4" split ...

For Gretsch guitars, you have to choose between LT-1 and LT-2. LT-1: Gretsch Electromatic models, and any other Gretsch model using a "thru-pickup ...

Our string tree design is machined (not formed) and features our unique hard chrome plating so the strings glide smoothly without the use of moving...

Sometimes a dark roast is just a little too much and we really need more of a "mmm, yes, that's good" experience. Mellow, light, yet powerfully fla...

Same pickups as the Triple Shot Set, except with the bridge replaced with a Crema! With all the flavored lattes and soy cappuccinos in the world it...

With all the flavored lattes and soy cappuccinos in the world its sometimes hard to tell where the origin of the roast was. Lets take it back to th...

Are you spending half your time tuning and the other half playing out of tune? It could be your hardware. The Hipshot® Tuner Upgrade Kit for 3+3 ...

500K-Ohms Short-Split Push Pull Potentiometer. Emerson Pro CTS pots from Emerson Custom were designed to be the premium choice for the discernin...

Same as the OMV, but with our solid stainless steel string and body plate hand sanded and polished to a high luster finish.

Same M1 Mastery Bridge as our USA model, but comes with an additional set of larger mounting posts required for most Japanese made instruments. The...

Our 3-Way Toggle Switch by Switchcraft. 1-1 replacement for any guitar (most commonly Les Pauls) that uses this switch   - Fits USA made Gibson LP...

Emerson PRO CTS - 500K Long (3/4") Split Shaft Potentiometer Low Torque (Easy turning - for quicker/easier Volume & Tone swells. 1/4" split s...

3-Way Lever Switch - made by Oak GrigsbyExact Replacement for Fender 3-way lever switch for Telecaster. Fits any guitar using the same style of 3-...

5-Way Lever Switch made by Oak GrigsbyThis is an exact Replacement for Fender 5-way lever switch for Stratocaster. Used on USA Fender Strats and v...

Emerson PRO CTS - 250K BLENDER Short (3/8") Split Shaft Potentiometer Low Torque (Easy turning) Similar in function to the Fender "No Load" pot,...